GAS POWERED VRF. AiR COnDiTiOninG SYSTEMS

GAS POWERED VRF AiR COnDiTiOninG SYSTEMS

History 1912 Founded as YAMAOKA HATSUDOKI KOSAKUSHO, started production of diesel engines 1921 YANMAR brand name adopted, a horizontal diesel engine model was developed 1987 YANMAR Gas Powered VRF launched 1998 YANMAR Micro Cogeneration system launched 3 YANMAR ENERGY SYSTEM CO., LTD. established in Japan 7 YANMAR commences sales of Gas Powered VRF in Australia & South Pacifi c 2012 YANMAR 100th Anniversary YANMAR Museum & New Training Facility Opening 2013 YANMAR produces 2,000th Gas Powered VRF condenser 2013 YANMAR develops Gas Powered Heat Recovery Chiller 2

Contents 4-7 Introduction 8-11 Outdoor Unit 12-29 Indoor Unit 30-35 Piping & Wiring Introduction 36-39 Control 40-41 Installation 42-43 Specification YANMAR Yanmar has been a leader in the fi eld of engine based technology since the company was founded in 1912, and over the years Yanmar has earned recognition as a world class innovator and global manufacturing company. The company was founded on a vision of technological innovation to save energy and to help people live better lives, and with the world facing key issues such as energy supply, global warming and food supply, this vision has become more relevant than ever. This is refl ected in the many fi elds such as agricultural machinery, marine engines and craft, construction machinery and energy systems where Yanmar system products contribute to human society around the globe. These products are backed up by the global Yanmar sales and aftersales support network which is dedicated to ensuring that Yanmar users get the maximum benefi t from their Yanmar system and that they are glad they chose Yanmar. Gas Powered VRF Systems 3

Introduction VRF system VRF is an acronym for Variable Refrigerant Flow. it applies to an outdoor unit with a multiple of indoor units in various capacities and types connected via a DX network of refrigerant pipes. Each indoor unit has the ability to operate independently of other indoor units controlled by a sophisticated proprietary control system A Gas Powered VRF System A Gas Powered VRF system is similar to an electric VRF system, except for the outdoor unit. in a Gas Powered VRF system a natural gas or LPG engine drives the compressor(s) that compresses the refrigerant. The engine speed varies to regulate the refrigerant volume in a similar fashion to an inverter compressor. Outdoor fan R Sub circuit board DCBL circuit board Motor valve Main circuit board Thermostat C Power supply circuit board Breakers Transformer (starter) Cooling water pump Intake silencer Air cleaner Compressor Engine Oil filter Vibration isolation rubber Components of the outdoor condenser Outdoor fan Outdoor fan Mist separator Mist separator S S S S Reservoir tank Reservoir tank Sub circuit board it board DCBL circuit board uit board Main circuit board Motor valve Power supply circuit board Thermostat C uit board circuit board Motor valve Radiator F Radiator F Thermostat C Gas solenoid valves Cooling water pump ntake silencer Air cleaner Compressor 4 Exhaust silencer Exhaust silencer Cooling water pump Engine Intake silencer Air cleaneroil filter Engine Compressor Vibration isolation rubber Vibration S Electronic Electronic e Regulator Fuel gas connector Transformer (starter) er (starter) Solenoid valve (SV7) Deodorizing catalyst Breakers eakers Exhaust gas cooler Oil filter Oil subtank Drain filter Sub evaporator Closing valve (discharge gas side) Oil subtank Closing valve (intake gas side) isolation rubber Heat exchanger B Solenoid valve (SV3A) Heat exchanger B Heat exchanger F Solenoid valve (SV3A) Solenoid valve (SV3B) Heat exchanger F Solenoid valve (SV3F) Solenoid valve (SV3E) Solenoid valve (SV31) Solenoid valve (SV37) Closing valve (fluid side)

Benefi ts of a Gas Powered VRF System 1. Capital Cost Savings - Reduced electric infrastructure A Gas Powered VRF condenser consumes around 90% less electricity than a similar electric condenser. Therefore, where power to the site is limited and upgrade costs are prohibitive, Gas Powered VRF systems provide a solution which can reduce the overall capital cost of the project. A Gas Powered VRF condenser operates on single phase power and signifi cantly reduces electrical infrastructure and associated costs. Electrical infrastructure often requires fl oor space; reducing the size of electrical infrastructure often expands the fl oor area available to the developer and increases the commercial value of the building. DANGER High Voltage Introduction 2. Efficiency - Reduced operating costs A Gas Powered VRF system can provide up to % lower running costs than similar electric air conditioning systems. The actual running cost benefi t depends on the local gas and electricity tariffs. Reduction of electricity consumption Up to % Lower Running cost APPROX. 1/10 Gas Powered VRF Electric VRF Gas Powered VRF Electric VRF 3. Environmental - Reduced green house gas emissions Electric air conditioning systems are signifi cantly more greenhouse intense than gas powered air conditioning systems in Australia. This difference is not simply because natural gas is a lower greenhouse energy source compared with electricity generation in Australia; it is more a matter of recognising the ineffi ciency of the electricity generation process where approximately 2/3 of the energy in the primary fuel is lost at the power station and through transmission. Electric VRF 100% 99% 10 00 0% Gas VRF Gas Powered VRF Systems 5

Introduction 4. Peak Demand - Reduced peak demand charges The demand for air-conditioning in Australia is growing at a rapid rate and is expected to continue growing over the coming years. This growth is creating a substantial rise in the demand for power to run air conditioning; there are concerns about a shortage of power generation and transmission capacity during peak periods which is leading to new regulations to manage peak demand and signifi cant investment in transmission infrastructure. in some regions, peak demand charges can account for up to % of the electricity bill penalising all electrical consumption. Gas Powered VRF systems help avoid peak demand charges, thereby reducing operating costs. Flattening their demand profi le in this way can also help customers to negotiate a more competitive tariff structure from their electricity supplier. 100% Gas & Electric Demand Profile Resource Utilization Electric Penalty Natural Gas Electric Penalty Billed Electric Actual Electric 0% Winter Spring Summer Autumn Winter Cooling versus Base Load using electric airconditioning Cooling Reducing the Peak Demand Cooling Helps stabilize the grid Off Peak Base Electric Load Off Peak Off Peak Base Electric Load Off Peak Time of Day Time of Day 5. Engine Heat Recovery - Improved heating performance in a Gas Powered VRF system, utilising heat from the engine overcomes many of the operational issues that apply to electric VRF systems. With electric systems, defrost cycles in cold regions can operate for up to 10min in every hour, during this period the indoor environment is compromised and the system struggles with low indoor and outdoor conditions before it effectively heats again. The Gas Powered VRF system employs a plate heat exchanger to transfer engine heat to the refrigerant cycle, this available heat source accordingly raises the system operating pressures and avoids the need for long defrost cycles. This ensures a constant indoor environment. * * Heating capacity % GAS Room temperature C GAS Electric Electric Electric Heating output % GAS * Based on cold climate Gas Powered VRF specifi cation 6. Lifecycle Cost - Considering full costs of ownership While the Gas Powered VRF system has a higher initial capital cost and maintenance component, the lower operating costs, capital infrastructure costs and emissions mean that the system lifecycle cost is generally lower than an electric VRF system over the life of the equipment. Cost $ Life Cycle Cost of Ownership Gas Powered VRF Electric VRF Note: The above drawing is indicative only and is dependant on energy tariffs and demand charges in the given region. Energy Maintenance Capital 6

Product Range Outdoor Unit Type 14 18 22 28 35 45 56 71 85 Heat Pump Hot Water Heat Recovery Introduction Heat Pump Indoor Unit Model 2.2 2.8 3.6 4.5 5.6 7.1 9 11 14 16 22 28 Cassette Round Flow Ducted Fan Coil Unit Slim Ducted Fan Coil Unit Wall Mounted Under Ceiling Floor Mounted Exposed Floor Mounted Concealed Cassette 2 Way Cassette 1 Way Compact Cassette 100% Outside Air Model 14 28 35 45 56 Floor standing Gas Powered VRF Systems 7

Outdoor Unit Specification Model YRMP140G1 YRMP1G1 YNZP224H1 YNZP2H1 YNZP355H1 ANCP4J Type Compact Heat Pump Heat Pump Capacity Hot water recovery Dimensions Rated Cooling Capacity (T1) kw 14 18 22.4 28 35.5 45 Part Load Cooling Capacity (T1) kw 7 9 14.9 14 17.8 22.5 Rated Heating Capacity (H1) kw 16 20 25 31.5 40 Part Load Heating Capacity (H1) kw 8.5 10.6 16.8 16.8 21.3 26.5 Low-temp. Heating (H2/H3) kw 17 21.2 26.5 33.5 42.5 53 Qty of exhaust heat recovery kw Hot water temperature (Outlet) C Hot water volume flowrate L/min Height mm 1740 2,170 Width mm 1,100 1,690 Depth mm 0 0 Weight kg 3 Total capacity of indoor units % to 130 Indoor units Min capacity of indoor units P22 (2.2kW) connection Maximum no. of indoor units 8 10 13 16 20 26 Power supply V/Hz/Ph //1 (*) 240//1 Operating current (Cooling) A 2.02 2.45 4.06 4.06 4.56 3.98 Electrical Operating current (Heating) A 2.12 2.63 3.75 3.75 4.25 3.53 characteristics Power consumption (Cooling) kw 0.38 0.47 0.65 0.65 0.73 0.87 Power consumption (Heating) kw 0.39 0. 0. 0. 0.68 0.77 Rated Natural Gas (Cooling) kw/mj 11.8/43 14.2/51 21.6/78 21.6/78 25.4/91 30.9/111 P/L Natural Gas (Cooling) kw/mj 5.9/21 8.2/30 12.3/44 9.7/35 12.4/45 15.4/55 Fuel consumption Rated Natural Gas (Heating) kw/mj 11.2/40 13.7/49 22.8/82 22.8/82 26.2/94 30.7/111 (HHV) P/L Natural Gas (Heating) kw/mj 11.0/39 11.8/42 11.7/42 10.5/38 11.3/42 18.2/66 Maximum Natural Gas @ 2.0kPa kw/mj 17.9/64 19.6/71 38.7/139 38.7/139 46.6/168 57.1/206 Gas engine Manufacturer YANMAR Model 3GPG68 3GPH74-H 3GPH88 Specified lubricant Yanmar genuine GHP oil Cooling water Specified coolant Yanmar genuine LLC (for GHP) Freezing temp. C 35 Sound pressure Normal mode db(a) 48 52 54 54 56 57 level Quiet mode db(a) 45 49 51 51 53 54 Type Propeller fan Fans Number of units 1 2 Rated air flow m3/min 88 113 320 320 340 3 Motor output W 170x1 370x2 Refrigerant Type R410A Factory Charge (#) kg 7.4 8.4 11.8 11.8 11.8 11.8 Refrigerant gas pipe mm 15.9 19.1 19.1 22.2 25.4 28.6 Refrigerant dual press gas mm - Refrigerant liquid pipe mm 9.5 12.7 Piping Fuel gas pipe R 1/2 R 3/4 Exhaust vent (Outside dia.) mm 120.5 Drain pipe (Inside dia.) mm 15 Hot water pipe (Inlet) Hot water pipe (Outlet) Allowable one way refrigerant piping length m 170 Max total piping length m 100 640 Allowable piping length (after the first branch) m 20 90 Height difference Above outdoor units m 30 between I/U & O/U Below outdoor units m 30 Height difference between indoor units m 15 15 External coating colour (Munsell no.) - Yanmar warm ivory (5Y7.5/1) (*) 240/V Transformer is supplied with condenser to be installed in a weather proof location (#) Factory charge + Base charge + Field Piping charge = TTL Refrigerant charge (T1) Indoor DB27 C/WB19 C Outdoor DB35 C (H1) Indoor DB20 C Outdoor DB7 C/WB6 C (H2) Indoor DB20 C Outdoor DB2 C/WB1 C (H3) Indoor DB20 C Outdoor DB-7 C/WB-8 C Fuel consumption value for Gas Powered VRF systems is nominated at HHV Electrical charactistics are at T1 and T2 rated conditions Specifications are subject to change without notice due to continuous improvement 8

Outdoor Unit Specification Model ANCP5J ANCP710J ANCP8J AHZP8H1 AFZP5J AFZP8J Type Capacity Hot water recovery Dimensions Heat Pump Heat Pump Hot Water Heat Recovery Rated Cooling Capacity (T1) kw 56 71 85 85 56 85 Part Load Cooling Capacity (T1) kw 28 35.5 42.5 42.5 28 42.5 Rated Heating Capacity (H1) kw 63 95 95 63 95 Part Load Heating Capacity (H1) kw 33.5 42.3.3.3 33.5.3 Low-temp. Heating (H2/H3) kw 67 84 95 95 67 95 Qty of exhaust heat recovery kw - 30 - Hot water temperature (Outlet) C - 70 - Hot water volume flowrate L/min - 43 - Height mm 2,170 Width mm 1,690 2,100 1,690 2,100 Depth mm 0 Weight kg 1,020 1,040 8 1030 Indoor units connection Electrical characteristics Fuel consumption HHV Gas engine Total capacity of indoor units % to 130 Min capacity of indoor units P22 (2.2kW) Maximum no. of indoor units 32 40 48 48 32 48 Power supply V/Hz/Ph 240//1 //1 (*) Operating current (Cooling) A 4.53 6.71 7.6 7.6 6.43 9.73 Operating current (Heating) A 4.21 6.3 6.91 6.91 6.04 8.63 Power consumption (Cooling) kw 0.99 1.45 1.66 1.66 1.17 1.77 Power consumption (Heating) kw 0.92 1.36 1.51 1.51 1.10 1.57 Rated Natural Gas (Cooling) kw/mj 42.6/153 54.0/194.9/219.9/219 47.4/171 67.7/244 P/L Natural Gas (Cooling) kw/mj 19.5/70 27.2/98 27.8/100 27.8/100 20.4/73 27.8/100 Rated Natural Gas (Heating) kw/mj 41.9/151 53.6/193 59.7/215 59.7/215 46.6/168 66.4/239 P/L Natural Gas (Heating) kw/mj 23.3/84 32.0/115 34.5/124 34.5/124 25.2/91 34.5/124 Maximum Natural Gas kw/mj.7/219.4/289 77.6/279 77.6/279 67.5/243 86.3/311 Manufacturer Yanmar Model 3GPH88 4GPH88 4GPH88 3GPH88 4GPH88 Specified lubricant Yanmar genuine GHP oil Cooling water Specified coolant Yanmar genuine LLC (for GHP) Freezing temp. C 35 Sound pressure Normal mode db(a) 58 61 62 62 58 62 level Quiet mode db(a) 55 58 59 59 55 59 Type Propeller fan Fans Number of units 2 3 3 2 3 Rated air flow m3/min 3 540 570 570 3 570 Motor output W 370x2 370x3 370x3 370x2 370x3 Refrigerant Type R410A Factory Charge (#) kg 11.8 11.8 11.8 11.8 11.8 11.8 Refrigerant gas pipe mm 28.6 31.8 31.8 28.6 31.8 Refrigerant dual press gas mm - 22.2 28.6 Refrigerant liquid pipe mm 15.9 19.1 19.1 15.9 19.1 Piping Fuel gas pipe R3/4 Exhaust vent (Outside dia.) mm.5 Drain pipe (Inside dia.) mm 15 Hot water pipe (Inlet) - Rc1 - Hot water pipe (Outlet) - Rc1 - Allowable one way refrigerant piping length m 170 Max total piping length m 640 Allowable piping length (after the first branch) m 90 Height difference Above outdoor units m between I/U & O/U Below outdoor units m Height difference between indoor units m 15 External coating colour (Munsell no.) - Yanmar warm ivory (5Y7.5/1) Outdoor Unit Gas Powered VRF Systems 9

Outdoor Unit Dimensions P140, 1 type 1740 35 66 1103 635 773 95 130 570 530 3 82 233 75 58 235 0 88 P224, 228, 335, 4, 5 type 12 26 953 240 2170 8 420 8 0 1690 P710, 8 type 12 26 8 20 900 8 20 900 953 240 2170 1000 5 1000 0 2100 10

Outdoor Unit Installation Space P140, 1 type (Multiple unit installation) (Single unit installation) (Multiple unit installation) 4 (Multiple unit installation) 4 100 Front side 1400 Front side 2900 0 1100 100 1400 0 Front side An air direction adjuster is required for the front side of fan. Front side *1 An air direction adjuster is required for the0 front side of fan. 1100 1100 1100 *1 Provide a passage from the entrance to the outdoor unit installation site to each outdoor unit with a width 100of 0 mm. 1400 1100 100 *1 Provide a passage from the entrance to the outdoor unit installation site to each outdoor unit with a width of 0 mm. *1 0 Passage opening 1100 1100 1100 1100 *1 0 Passage opening Passage opening 0 *1 Provide a passage from the entrance outdoor unitunit with ainstallation) width of 0 mm. P224, 2, 355,unit 4, 5 type to the outdoor unit installation site to each (Multiple (Single installation) 2 1000 2 2 0 0 0 0 *2 0 (Multiple unit installation) 2100 *2 0 7100 Front 2100 2100 100 2100 100Passage opening Front *2 0 Passage opening Condensed water drain piping Front Drain port Condensed water drain piping Drain port Condensed water drain piping 2 7100 2100 100 2 100 2100 100 1000 0 0 1000 020 100 1. If 100 X < 0 Y 0 2. If 100 Y < 0 X 0 Passage opening 2 1. If 100 X < 0 Y 0 2. If 100 Y < 0 X 0 2100 2 7100 2100 100 1000 0 0 2100 100 (Multiple unit installation) Y 1000 Passage opening 2 Front Y 1000 Passage opening Front Passage opening 2 Front 1000 X Front Passage opening 1. If 100 X < 0 Y 0 2. If 100 Y < 0 X 0 X *2 0 Passage opening 2 Front 2 Front 0 100 1690 100 1690 0 1690 *2 0 1000 2 2 100 1690 100 1690 5870 Front 100 Y 1000 Front *2 0 5870 installation) (Multiple unit installation) 0 0 X (Single unit installation) 0 0 Y 1000 0 0 (Single unit installation) Front 100 2 1000 Y X P710, 8 typeunit installation) (Single 0 1690 Passage opening Front 2290 1. If 100 X < 0 Y 0 2. If 100 Y < 0 XPassage 0 opening 2290 1. If 100 X < 0 Y 0 2. If 100 Y < 0 X 0 Front 0 (Multiple unit 100 Passage opening 2290 1. If 100 X < 0 FrontY 0 2. If 100 Y < 0 X 0 Front 0 Front (Multiple unit installation) 1690 100 1690 100 1690 100 Y X 1000 Front X 0 installation) (Single0unit 0 5870 0 0 0 0 0 (Single unit installation) Outdoor Unit Front side 100 0 100 Front side An air direction adjuster is required for the front side of fan. 100 14 14 7 100 14 100 7 7 side Front 1100 more 1100 1100 1100 4 or 1100 1100 1100 Front side Front side 1100 1100 0 0 0 2900 0 0 0 2900 0 0 0 (Single unit installation) (Single unit installation) Passage opening Exhaust drain hose Open to atmosphere Gas Powered VRF Systems 11

Indoor Unit YZCP_PVE The YZCP_PVE series of 4 way cassette units provide easy installation and effi cient operation. The cassette unit can be easily applied to solid and tiled ceiling applications. The round fl ow fascia ensures even distribution of air to all parts of the room, various louvre and airfl ow settings are available. A condensate pump and drain safety switch is fi tted as standard to provide various condensate options at time of installation and safety in event of drain failure. YZCP Series Round Flow Cassette Item/Model YZCP28PVE YZCP36PVE YZCP45PVE YZCP56PVE Cooling Capacity (T1) kw 2.8 3.6 4.5 5.6 Heating Capacity (H1) kw 3.2 4.0 5.0 6.3 Airflow (L/M/H) L/s 167/192/217 167/192/217 183/217/2 183/225/267 Sound Pressure (L/M/H) db(a) 27/29/30 27/29/30 27/29/31 27/30/32 Power Source V/Hz/P 220-240//1 Current FLA 0.2 Power Input (Cool/Heat) kw 0.033/0.027 0.047/0.034 0.052/0.038 Unit Dimension (HxWxD) mm 246x840x840 Panel Dimension (HxWxD) mm x9x9 Weight (Panel) kg 19.5 (5.5) Refrigerant Piping mm 6.4/12.7 Filter Resin net (Mould Resistant) Drain Pump Standard Lift mm or less from the bottom of the unit Drain Piping mm VP25 (id 25 OD 32) Item/Model YZCP71PVE YZCP90PVE YZCP112PVE YZCP140PVE Cooling Capacity (T1) kw 7.1 9.0 11.2 14.0 Heating Capacity (H1) kw 8.0 10.0 12.5 16.0 Airflow (L/M/H) L/s 225/275/317 2//3 333/433/533 375/467/5 Sound Pressure (L/M/H) db(a) 28/31/34 31/34/36 32/38/43 34/39/44 Power Source V/Hz/P 220-240//1 Current FLA 0.3 0.4 1 1.2 Power Input (Cool/Heat) kw 0.066/0.053 0.093/0.075 0.187/0.174 0.209/0. Unit Dimension (HxWxD) mm 246x840x840 288x840x840 Panel Dimension (HxWxD) mm x9x9 Weight (Panel) kg 22.0 (5.5) 25.0 (5.5) Refrigerant Piping mm 9.5/15.9 Filter Resin net (Mould Resistant) Drain Pump Standard Lift mm or less from the bottom of the unit Drain Piping mm VP25 (id 25 OD 32) note 1: Specifi cations are based on the following conditions; ISO T1 Cooling: Indoor temp of 27 CDB, 19.0 CWB, and outdoor temp. of 35.0 CDB. ISO H1 Heating: Indoor temp of 20 CDB, and outdoor temp. of 7 CDB, 6 CWB. note 2: Actual capacity of indoor unit is based on the system confi guration in combination with outdoor unit and correction factors note 3: Sound level: Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre 12

Indoor Unit YZCP_PVE Model Outdoor air temp. CDB Indoor air temperature 14.0 CWB 16.0 CWB 17.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 20 CDB 23 CDB 24 CDB 26 CDB 27 CDB 28 CDB 30 CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC 28 36 10 1.9 1.9 2.3 2.3 2.4 2.4 2.6 2.6 2.8 2.8 3.0 2.8 3.3 2.9 15 1.9 1.9 2.3 2.3 2.4 2.4 2.6 2.6 2.8 2.8 3.0 2.8 3.3 2.9 20 1.9 1.9 2.3 2.3 2.4 2.4 2.6 2.6 2.8 2.8 3.0 2.8 3.2 2.9 25 1.9 1.9 2.3 2.3 2.4 2.4 2.6 2.6 2.8 2.8 3.0 2.8 3.1 2.8 30 1.9 1.9 2.3 2.3 2.4 2.4 2.6 2.6 2.8 2.8 2.9 2.8 3.0 2.8 35 1.9 1.9 2.3 2.3 2.4 2.4 2.6 2.6 2.8 2.8 2.8 2.8 2.9 2.7 40 1.9 1.9 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.7 2.7 2.8 2.7 10 2.4 2.4 2.9 2.8 3.1 2.9 3.4 3.1 3.6 3.1 3.8 3.2 4.3 3.2 15 2.4 2.4 2.9 2.8 3.1 2.9 3.4 3.1 3.6 3.1 3.8 3.2 4.3 3.2 20 2.4 2.4 2.9 2.8 3.1 2.9 3.4 3.1 3.6 3.1 3.8 3.2 4.2 3.1 25 2.4 2.4 2.9 2.8 3.1 2.9 3.4 3.1 3.6 3.1 3.8 3.2 4.0 3.1 30 2.4 2.4 2.9 2.8 3.1 2.9 3.4 3.1 3.6 3.1 3.7 3.1 3.8 3.1 35 2.4 2.4 2.9 2.8 3.1 2.9 3.4 3.1 3.6 3.1 3.6 3.1 3.7 3.1 40 2.4 2.4 2.9 2.8 3.1 2.9 3.4 3.1 3.5 3.1 3.5 3.1 3.6 3.0 45 56 10 3.0 2.9 3.6 3.4 3.9 3.5 4.2 3.7 4.5 3.8 4.8 3.8 5.4 3.9 15 3.0 2.9 3.6 3.4 3.9 3.5 4.2 3.7 4.5 3.8 4.8 3.8 5.4 3.9 20 3.0 2.9 3.6 3.4 3.9 3.5 4.2 3.7 4.5 3.8 4.8 3.8 5.2 3.9 25 3.0 2.9 3.6 3.4 3.9 3.5 4.2 3.7 4.5 3.8 4.8 3.8 5.0 3.8 30 3.0 2.9 3.6 3.4 3.9 3.5 4.2 3.7 4.5 3.8 4.7 3.8 4.8 3.7 35 3.0 2.9 3.6 3.4 3.9 3.5 4.2 3.7 4.5 3.8 4.6 3.7 4.7 3.6 40 3.0 2.9 3.6 3.4 3.9 3.5 4.2 3.7 4.4 3.7 4.4 3.7 4.5 3.6 10 3.8 3.4 4.5 3.9 4.8 4.1 5.2 4.3 5.6 4.4 6.0 4.5 6.7 4.6 15 3.8 3.4 4.5 3.9 4.8 4.1 5.2 4.3 5.6 4.4 6.0 4.5 6.7 4.6 20 3.8 3.4 4.5 3.9 4.8 4.1 5.2 4.3 5.6 4.4 6.0 4.5 6.5 4.5 25 3.8 3.4 4.5 3.9 4.8 4.1 5.2 4.3 5.6 4.4 6.0 4.5 6.3 4.4 30 3.8 3.4 4.5 3.9 4.8 4.1 5.2 4.3 5.6 4.4 5.9 4.4 6.0 4.3 35 3.8 3.4 4.5 3.9 4.8 4.1 5.2 4.3 5.6 4.4 5.7 4.4 5.8 4.2 40 3.8 3.4 4.5 3.9 4.8 4.1 5.2 4.3 5.4 4.3 5.5 4.3 5.6 4.2 Indoor Unit 71 90 112 140 10 4.8 4.3 5.7 5.0 6.2 5.3 6.6 5.6 7.1 5.6 7.6 5.7 8.5 5.8 15 4.8 4.3 5.7 5.0 6.2 5.3 6.6 5.6 7.1 5.6 7.6 5.7 8.5 5.8 20 4.8 4.3 5.7 5.0 6.2 5.3 6.6 5.6 7.1 5.6 7.6 5.7 8.2 5.7 25 4.8 4.3 5.7 5.0 6.2 5.3 6.6 5.6 7.1 5.6 7.6 5.7 7.9 5.6 30 4.8 4.3 5.7 5.0 6.2 5.3 6.6 5.6 7.1 5.6 7.4 5.7 7.6 5.5 35 4.8 4.3 5.7 5.0 6.2 5.3 6.6 5.6 7.1 5.6 7.2 5.5 7.4 5.4 40 4.8 4.3 5.7 5.0 6.2 5.3 6.6 5.6 6.9 5.6 7.0 5.4 7.1 5.3 45 6.1 5.1 7.2 5.9 7.8 6.2 8.4 6.6 9.0 6.7 9.6 6.8 10.8 6.9 6.1 5.1 7.2 5.9 7.8 6.2 8.4 6.6 9.0 6.7 9.6 6.8 10.8 6.9 55 6.1 5.1 7.2 5.9 7.8 6.2 8.4 6.6 9.0 6.7 9.6 6.8 10.6 6.9 6.1 5.1 7.2 5.9 7.8 6.2 8.4 6.6 9.0 6.7 9.6 6.8 10.1 6.7 65 6.1 5.1 7.2 5.9 7.8 6.2 8.4 6.6 9.0 6.7 9.4 6.7 9.6 6.5 70 6.1 5.1 7.2 5.9 7.8 6.2 8.4 6.6 9.0 6.7 9.1 6.6 9.3 6.4 75 6.1 5.1 7.2 5.9 7.8 6.2 8.4 6.6 8.7 6.5 8.8 6.4 9.0 6.3 10 7.6 6.8 9.0 7.8 9.7 8.2 10.5 8.7 11.2 8.9 11.9 9.0 13.4 9.3 15 7.6 6.8 9.0 7.8 9.7 8.2 10.5 8.7 11.2 8.9 11.9 9.0 13.4 9.3 20 7.6 6.8 9.0 7.8 9.7 8.2 10.5 8.7 11.2 8.9 11.9 9.0 13.0 9.1 25 7.6 6.8 9.0 7.8 9.7 8.2 10.5 8.7 11.2 8.9 11.9 9.0 12.5 8.9 30 7.6 6.8 9.0 7.8 9.7 8.2 10.5 8.7 11.2 8.9 11.7 8.9 12.0 8.7 35 7.6 6.8 9.0 7.8 9.7 8.2 10.5 8.7 11.2 8.9 11.3 8.8 11.6 8.5 40 7.6 6.8 9.0 7.8 9.7 8.2 10.5 8.7 10.8 8.7 11.0 8.6 11.2 8.4 10 9.4 7.9 11.3 9.0 12.2 9.5 13.1 10.1 14.0 10.3 14.9 10.5 16.7 10.9 15 9.4 7.9 11.3 9.0 12.2 9.5 13.1 10.1 14.0 10.3 14.9 10.5 16.7 10.9 20 9.4 7.9 11.3 9.0 12.2 9.5 13.1 10.1 14.0 10.3 14.9 10.5 16.2 10.6 25 9.4 7.9 11.3 9.0 12.2 9.5 13.1 10.1 14.0 10.3 14.9 10.5 15.6 10.4 30 9.4 7.9 11.3 9.0 12.2 9.5 13.1 10.1 14.0 10.3 14.6 10.4 15.0 10.1 35 9.4 7.9 11.3 9.0 12.2 9.5 13.1 10.1 14.0 10.3 14.2 10.2 14.5 9.9 40 9.4 7.9 11.3 9.0 12.2 9.5 13.1 10.1 13.5 10.1 13.7 10.0 14.1 9.7 Gas Powered VRF Systems 13

Indoor Unit YZCP_PVE YZCP28-90_PVE 9 55 840 55 340 330 2 420 9 40 175 (0~675) 165 130 125 81 2x100= 124 85 95 110 124 1 256 157 420 Outside Air Connection (Ҩ100mm) 420 3 Supply Air Connection 9 710 340 420 7 9 256 40 175 (0~675) 1 130 2x100= 3 20 124 95 110 124 125 165 330 2 157 55 340 2 330 840 55 420 14

Indoor Unit YZCP_PVE YZCP112-140_PVE 9 55 840 55 340 330 2 420 9 40 175 (0~675) 165 130 125 81 2x100= 1 85 95 1 29 167 67 93 1 298 157 420 Outside Air Connection (Ҩ100mm) 420 3 Outside Air Connection 9 340 420 710 7 9 40 175 (0~675) 130 2x100= 1 20 157 125 165 95 1 29 167 67 93 1 298 Indoor Unit 330 2 3 340 2 330 55 840 55 420 Setting ceiling height Select the second code no. that corresponds to the ceiling height Table 4. (second code no. is factory set to 01 ) Table 4 YZCP_PVE 28-90 type 112-140 type Mode No. Note 1 First CODE NO. second code no. Ceiling height(m) Standard - All round outlet 2.7 3.2 01 High ceiling 1 2.7-3 3.2-3.6 13(23) 0 02 High ceiling 2 3-3.5 3.6-4.2 03 Gas Powered VRF Systems 15

Indoor Unit YZDP_PVE The YZDP_PVE series of ducted fan coil units provide easy installation and effi cient operation. The fan coil unit can be applied to various duct distribution systems to achieve quite operation and aesthetically pleasing design A DC fan motor is employed (*) to provide a wide range of static pressure settings for various applications. A condensate pump (#)and drain safety switch is fi tted as standard to provide various condensate options at time of installation and safety in event of drain failure. (*) Except YZDP224/2 (#) Optional Part for YZDP224/2 YZDP Series - Ducted Fan Coil Unit Item/Model YZDP22PVE YZDP28PVE YZDP36PVE YZDP45PVE YZDP56PVE YZDP71PVE Cooling Capacity (T1) kw 2.2 2.8 3.6 4.5 5.6 7.1 Heating Capacity (H1) kw 2.5 3.2 4.0 5.0 6.3 8.0 Airflow (L/M/H) L/s 108/125/ 108/125/ 116/133/158 183/216/267 2/275/ 267/292/325 External Static Press (Min Rated Max) Pa 30--100 30--100 30--100 30-100-1-100- -100- Sound Pressure (L/M/H) db(a) 29/31/33 29/31/33 30/32/34 35/37/39 37/39/41 38/40/42 Power Source V/Hz/ P 220-240//1 Current FLA 1.4 1.6 1.8 Power Input (Cool/Heat) kw 0.081/0.069 0.081/0.069 0.085/0.073 0.194/0.182 0.215/0.203 0.23/0.218 Dimension (HxWxD) mm x5x xx x1000x Weight kg 25 28 36 Refrigerant Piping mm 6.4/12.7 9.5/15.9 Filter not included - Field Supplied Drain Pump Standard Lift mm or less from the bottom of the unit Drain Piping VP25 (id 25 OD 32) Item/Model YZDP90PVE YZDP112PVE YZDP140PVE YZDP1PVE YZDP224MVE YZDP2PVE Cooling Capacity (T1) kw 9.0 11.2 14.0 16.0 22.4 28.0 Heating Capacity (H1) kw 10.0 12.5 16.0 18.0 25.0 32.5 Airflow (L/M/H) L/s 333/375/417 383/4/533 466/5/6 533/649/766 833/966 1033/1 External Static Press (Min Rated Max) Pa -100- -100- -100- -100-140 130-220 190-270 Sound Pressure (L/M/H) db(a) 39/41/43 39/41/43 40/42/44 43/45/46 46/49 46/49 Power Source V/Hz/ P 220-240//1 Current FLA 2.3 2.9 3.4 6.5 7.2 Power Input (Cool/Heat) kw 0.298/0.286 0.376/0.364 0.461/0.449 0.461/0.449 1.29/1.29 1.47/1.47 Dimension (HxWxD) mm x1000x x1400x 470x13x1100 Weight kg 36 46 47 137 137 Refrigerant Piping mm 9.5/15.9 9.5/19.1 9.5/22.2 Filter not included - Field Supplied Drain Pump Standard Lift mm or less from the bottom of the unit Option Drain Piping VP25 (id 25 OD 32) PS1B note 1: Specifi cations are based on the following conditions; ISO T1 Cooling: Indoor temp of 27 CDB, 19.0 CWB, and outdoor temp. of 35.0 CDB. ISO H1 Heating: Indoor temp of 20 CDB, and outdoor temp. of 7 CDB, 6 CWB. note 2: Actual capacity of indoor unit is based on the system confi guration in combination with outdoor unit and correction factors note 3: Sound level: Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre 16

Indoor Unit YZDP_PVE Model Outdoor air temp. CDB Indoor air temperature 14.0 CWB 16.0 CWB 17.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 20 CDB 23 CDB 24 CDB 26 CDB 27 CDB 28 CDB 30 CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC 10 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.6 2.0 15 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.6 2.0 22 20 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.6 2.0 25 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.5 1.9 30 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.4 1.8 35 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.2 1.9 2.3 1.8 40 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.1 1.9 2.2 1.8 2.2 1.7 10 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.3 2.8 2.3 3.0 2.3 3.3 2.4 15 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.3 2.8 2.3 3.0 2.3 3.3 2.4 28 20 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.3 2.8 2.3 3.0 2.3 3.2 2.3 25 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.3 2.8 2.3 3.0 2.3 3.1 2.3 30 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.3 2.8 2.3 2.9 2.3 3.0 2.2 35 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.3 2.8 2.3 2.8 2.2 2.9 2.1 40 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.3 2.7 2.2 2.7 2.2 2.8 2.1 36 10 2.4 2.2 2.9 2.5 3.1 2.6 3.4 2.8 3.6 2.9 3.8 2.9 4.3 3.0 15 2.4 2.2 2.9 2.5 3.1 2.6 3.4 2.8 3.6 2.9 3.8 2.9 4.3 3.0 20 2.4 2.2 2.9 2.5 3.1 2.6 3.4 2.8 3.6 2.9 3.8 2.9 4.2 2.9 25 2.4 2.2 2.9 2.5 3.1 2.6 3.4 2.8 3.6 2.9 3.8 2.9 4.0 2.9 30 2.4 2.2 2.9 2.5 3.1 2.6 3.4 2.8 3.6 2.9 3.8 2.9 3.8 2.8 Indoor Unit 35 2.4 2.2 2.9 2.5 3.1 2.6 3.4 2.8 3.6 2.9 3.6 2.8 3.7 2.7 40 2.4 2.2 2.9 2.5 3.1 2.6 3.4 2.8 3.5 2.8 3.7 2.7 3.6 2.6 45 10 3.0 2.9 3.6 3.4 3.9 3.6 4.2 3.8 4.5 3.8 4.8 3.8 5.4 3.9 15 3.0 2.9 3.6 3.4 3.9 3.6 4.2 3.8 4.5 3.8 4.8 3.8 5.4 3.9 20 3.0 2.9 3.6 3.4 3.9 3.6 4.2 3.8 4.5 3.8 4.8 3.8 5.2 3.8 25 3.0 2.9 3.6 3.4 3.9 3.6 4.2 3.8 4.5 3.8 4.8 3.8 5.0 3.7 30 3.0 2.9 3.6 3.4 3.9 3.6 4.2 3.8 4.5 3.8 4.8 3.8 4.9 3.6 35 3.0 2.9 3.6 3.4 3.9 3.6 4.2 3.2 4.5 3.8 4.6 3.7 4.8 3.6 40 3.0 2.9 3.6 3.4 3.9 3.6 4.2 3.2 4.4 3.7 4.4 3.6 4.6 3.5 56 10 3.8 3.6 4.5 4.1 4.8 4.3 5.2 4.5 5.6 4.6 6.0 4.6 6.7 4.8 15 3.8 3.6 4.5 4.1 4.8 4.3 5.2 4.5 5.6 4.6 6.0 4.6 6.7 4.8 20 3.8 3.6 4.5 4.1 4.8 4.3 5.2 4.5 5.6 4.6 6.0 4.6 6.5 4.7 25 3.8 3.6 4.5 4.1 4.8 4.3 5.2 4.5 5.6 4.6 6.0 4.6 6.3 4.5 30 3.8 3.6 4.5 4.1 4.8 4.3 5.2 4.5 5.6 4.6 5.9 4.6 6.0 4.4 35 3.8 3.6 4.5 4.1 4.8 4.3 5.2 4.5 5.6 4.6 5.7 4.5 5.8 4.3 40 3.8 3.6 4.5 4.1 4.8 4.3 5.2 4.5 5.4 4.5 5.5 4.4 5.6 4.2 71 10 4.8 4.2 5.7 4.9 6.2 5.2 6.6 5.4 7.1 5.5 7.6 5.6 8.5 5.8 15 4.8 4.2 5.7 4.9 6.2 5.2 6.6 5.4 7.1 5.5 7.6 5.6 8.5 5.8 20 4.8 4.2 5.7 4.9 6.2 5.2 6.6 5.4 7.1 5.5 7.6 5.6 8.2 5.7 25 4.8 4.2 5.7 4.9 6.2 5.2 6.6 5.4 7.1 5.5 7.6 5.6 7.9 5.6 30 4.8 4.2 5.7 4.9 6.2 5.2 6.6 5.4 7.1 5.5 7.4 5.5 7.6 5.4 35 4.8 4.2 5.7 4.9 6.2 5.2 6.6 5.4 7.1 5.5 7.2 5.4 7.4 5.3 40 4.8 4.2 5.7 4.9 6.2 5.2 6.6 5.4 6.9 5.4 7.1 5.1 7.1 5.1 Gas Powered VRF Systems 17

Indoor Unit YZDP_PVE Model Outdoor air temp. CDB Indoor air temperature 14.0 CWB 16.0 CWB 17.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 20 CDB 23 CDB 24 CDB 26 CDB 27 CDB 28 CDB 30 CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC 10 6.1 5.3 7.2 6.1 7.8 6.5 8.4 6.9 9.0 7.0 9.6 7.1 10.8 7.4 15 6.1 5.3 7.2 6.1 7.8 6.5 8.4 6.9 9.0 7.0 9.6 7.1 10.8 7.4 90 20 6.1 5.3 7.2 6.1 7.8 6.5 8.4 6.9 9.0 7.0 9.6 7.1 10.4 7.2 25 6.1 5.3 7.2 6.1 7.8 6.5 8.4 6.9 9.0 7.0 9.6 7.1 10.1 7.0 30 6.1 5.3 7.2 6.1 7.8 6.5 8.4 6.9 9.0 7.0 9.4 7.0 9.6 6.8 35 6.1 5.3 7.2 6.1 7.8 6.5 8.4 6.9 9.0 7.0 9.1 6.9 9.3 6.6 40 6.1 5.3 7.2 6.1 7.8 6.5 8.4 6.9 8.7 6.8 8.8 6.7 9.0 6.5 10 7.6 6.4 9.0 7.3 9.7 7.8 10.5 8.3 11.2 8.5 11.9 8.7 13.4 9.0 15 7.6 6.4 9.0 7.3 9.7 7.8 10.5 8.3 11.2 8.5 11.9 8.7 13.4 9.0 112 20 7.6 6.4 9.0 7.3 9.7 7.8 10.5 8.3 11.2 8.5 11.9 8.7 13.0 8.8 25 7.6 6.4 9.0 7.3 9.7 7.8 10.5 8.3 11.2 8.5 11.9 8.7 12.5 8.6 30 7.6 6.4 9.0 7.3 9.7 7.8 10.5 8.3 11.2 8.5 11.7 8.5 12.0 8.3 35 7.6 6.4 9.0 7.3 9.7 7.8 10.5 8.3 11.2 8.5 11.3 8.4 11.6 8.1 40 7.6 6.4 9.0 7.3 9.7 7.8 10.5 8.3 10.8 8.3 11.0 8.2 11.2 7.9 10 9.4 8.0 11.3 9.2 12.2 9.7 13.1 10.3 14.0 10.5 14.9 10.8 16.7 11.1 15 9.4 8.0 11.3 9.2 12.2 9.7 13.1 10.3 14.0 10.5 14.9 10.8 16.7 11.1 140 20 9.4 8.0 11.3 9.2 12.2 9.7 13.1 10.3 14.0 10.5 14.9 10.8 16.2 10.9 25 9.4 8.0 11.3 9.2 12.2 9.7 13.1 10.3 14.0 10.5 14.9 10.8 15.6 10.6 30 9.4 8.0 11.3 9.2 12.2 9.7 13.1 10.3 14.0 10.5 14.6 10.6 15.0 10.3 35 9.4 8.0 11.3 9.2 12.2 9.7 13.1 10.3 14.0 10.5 14.2 10.4 14.5 10.1 40 9.4 8.0 11.3 9.2 12.2 9.7 13.1 10.3 13.5 10.3 13.7 10.2 14.1 9.9 10 10.8 9.0 12.9 10.4 13.9 11.0 15.0 11.7 16.0 12.0 17.0 12.3 19.1 12.7 15 10.8 9.0 12.9 10.4 13.9 11.0 15.0 11.7 16.0 12.0 17.0 12.3 19.1 12.7 1 20 10.8 9.0 12.9 10.4 13.9 11.0 15.0 11.7 16.0 12.0 17.0 12.3 18.5 12.4 25 10.8 9.0 12.9 10.4 13.9 11.0 15.0 11.7 16.0 12.0 17.0 12.3 17.9 12.1 30 10.8 9.0 12.9 10.4 13.9 11.0 15.0 11.7 16.0 12.0 16.7 12.1 17.1 11.8 35 10.8 9.0 12.9 10.4 13.9 11.0 15.0 11.7 16.0 12.0 16.2 11.9 16.6 11.5 40 10.8 9.0 12.9 10.4 13.9 11.0 15.0 11.7 15.5 11.8 15.7 11.6 16.1 11.3 10 15.1 13.4 18.0 14.9 19.5 15.6 21.0 16.3 22.4 16.8 23.8 17.0 26.8 17.6 15 15.1 13.4 18.0 14.9 19.5 15.6 21.0 16.3 22.4 16.8 23.8 17.0 26.8 17.6 224 20 15.1 13.4 18.0 14.9 19.5 15.6 21.0 16.3 22.4 16.8 23.8 17.0 26.8 17.6 25 15.1 13.4 18.0 14.9 19.5 15.6 21.0 16.3 22.4 16.8 23.8 17.0 26.1 17.1 30 15.1 13.4 18.0 14.9 19.5 15.6 21.0 16.3 22.4 16.8 23.8 17.0 24.9 16.4 35 15.1 13.4 18.0 14.9 19.5 15.6 21.0 16.3 22.4 16.8 23.6 17.0 24.2 16.1 40 15.1 13.4 18.0 14.9 19.5 15.6 21.0 16.3 22.4 16.6 22.8 16.6 23.4 15.8 10 18.9 16.9 22.5 18.5 24.3 19.4 26.2 20.4 28.0 20.9 29.8 21.2 33.5 22.1 15 18.9 16.9 22.5 18.5 24.3 19.4 26.2 20.4 28.0 20.9 29.8 21.2 33.5 22.1 2 20 18.9 16.9 22.5 18.5 24.3 19.4 26.2 20.4 28.0 20.9 29.8 21.2 33.5 22.1 25 18.9 16.9 22.5 18.5 24.3 19.4 26.2 20.4 28.0 20.9 29.8 21.2 32.6 21.5 30 18.9 16.9 22.5 18.5 24.3 19.4 26.2 20.4 28.0 20.9 29.8 21.2 31.1 20.6 35 18.9 16.9 22.5 18.5 24.3 19.4 26.2 20.4 28.0 20.9 29.5 21.1 30.2 20.2 40 18.9 16.9 22.5 18.5 24.3 19.4 26.2 20.4 28.0 21.0 28.5 20.6 29.2 19.8 18

Indoor Unit YZDP_PVE YZDP22/28PVE YZDP36PVE YZDP36PVE YZDP45PVE YZDP56PVE 117 125 133 167 175 183 ( L/s ) 125 133 158 167 183 192 ( L/s ) 208 217 233 2 267 283 ( L/s ) 2 258 267 283 317 333 3 358 ( L/s ) YZDP71PVE YZDP90PVE YZDP112PVE YZDP140PVE Indoor Unit 267 283 317 333 3 367 383 ( L/s ) 342 3 367 383 400 417 433 4 467 475 ( L/s ) 467 483 0 517 533 5 567 583 0 617 625 ( L/s ) 542 5 567 583 0 617 633 6 667 683 717 ( L/s ) YZDP1PVE YZDP224MVE YZDP224PVE YZDP2MVE YZDP2PVE Hz Hz (Pa) (Pa) 2 Upper limit of external static pressure (high ESP) High (high ESP) Upper limit of external static pressure (high ESP) High (high ESP) External static pressure 100 Upper limit of external static pressure (standard ESP) Low (high ESP) Low (standard ESP) Lower limit of external static pressure (high ESP) High (standard ESP) External static pressure 100 Low (high ESP) Upper limit of external static pressure (standard ESP) Lower limit of external static pressure (high ESP) High (standard ESP) 6 667 683 717 733 7 767 783 0 ( L/s ) Lower limit of external static pressure (standard ESP) 0 0 833 967 10 1083 (Pa) Air flow (L/s) 0 1000 1033 Low (standard ESP) Lower limit of external static pressure (standard ESP) 1083 1 12 1333 (Pa) Air flow (L/s) Gas Powered VRF Systems 19

59 4 20 59 4 20 27 631 Indoor Unit YZDP_PVE 210 355 59 245 285 YZDP22/28/36PVE 4 65=2 215 YZDP45PVE 5 4 or less 6x65=390 59 355 59 245 27 165 Adjustable (467 or less) 4 65=2 215 232 212 4 27 or less 167 27 165 Adjustable (467 or less) 232 212 210 631 335 2 = 144 310 631 335 40 2 65=130 290 28 210 144 631 2 = 310 167 169 290 49 8x65=520 167 40 232 (467) 2 65=130 212 165 144 2x65=130 245 215 6 65=390 5 363 169 290 or less 28 49 738 6 65=390 165 Adjustable (467 or less) 232 212 28 5 27 631 167 290 28 2 = 310 335 285 5 3 65=195 245 215 144 40 2 65=130 or less 6x65=390 59 3 65=195 27 165 167 or less 631 290 28 8x65=520 363 738 245 (467) 232 212 144 以下 285 59 3x=4 4 485 363 738 4x=0 625 6 59 247 277 YZDP56/71/90PVE 27 631 以下 435 以下 調整可能 (467 以下 ) 65 59 513 1038 1000 5 11x65=715 13x65=845 513 1000 232 212 144 6x=900 925 9 65 59 247 277 215 165 738 144 212 (467) 232 1038 1038 1000 65 435 59 355 59 Adjustable (467 or less) 4 65=2 167 4 169 290 232 212 355 59 27 277 247 4 65=2 4 12-8 12 oblong hole 3x65=195 210 49 144 27 2 = 310 335 28 or less 277 247 40 2 65=130 631 167 12 169 288 290 12-8 12 oblong hole 0 3 =4 475 0 631 49 12 288 3 65=195 28 3 =4 475 277 247 6 65=390 5 or less 6 65=390 12-8 12 oblong hole 3 65=195 5 12 288 355 59 245 4 65=2 or less 3 =4 475 0 215 4 277 247 or less 165 Adjustable (467 or less) 232 212 210 144 12 288 12-8 12 oblong hole 3 =4 2 = 310 335 40 2 65=130 475 0 167 169 290 49 6 65=390 28 5 3 65=195 27 631 435 5 11x65=715 13x65=845 1038 1000 513 65 59 (467) 167 (467) 232 212 165 144 2x65=130 27 631 3x65=195 167 290 28 245 215 165 5x=7 7 144 212 232 290 28 167 785 290 28 20

Indoor Unit YZDP_PVE/MVE YZDP112/140/1PVE 27 631 27 631 635 65 1438 1400 59 713 1205 713 232 212 144 8x=1 1325 13 16x65=1040 19x65=1235 65 247 277 1438 1400 YZDP224/2MVE 13 100 245 470 2 3 330 3 X 100 = 25 296 390 Indoor Unit 11 X 100 = 1100 1 1230 30 100 13 2 3 330 470 1205 16x65=1040 59 19x65=1235 1438 1400 1438 1400 65 635 59 167 290 28 245 215 165 65 59 713 635 27 631 144 212 232 167 290 28 232 212 165 144 2x65=130 3x65=195 7x=10 11 1185 167 290 28 1148 30 30 1 11 X 100 = 1100 11 X 100 = 1100 1 1296 13 390 296 2 330 3 X 100 = 3 X 100 = 330 2 470 30 1100 613 7 245 25 613 7 5 X = 1000 1 1230 External Static Pressure MODE NO. FIRST CODE NO. SECOND CODE NO. YZDP22-28-36PVE YZDP45PVE YZDP56-71-90-112-140PVE YZDP1PVE YZDP224-2MVE 30Pa 1 Not Available Not Available Pa 2 Factory Setting Pa 3 70Pa 4 Pa 5 90Pa 6 100Pa 7 Factory Setting Factory Setting Factory Setting 110Pa 13 (23) 06 8 120Pa 9 130Pa 10 140Pa 11 Pa 12 Not available 1Pa 13 Not Available 1Pa 14 Not Available Pa 15 Not Available Static Pressure adjustment is not available for MVE Series Set the LC1C61 remote controller to the FIELD SET MODE by holding down the TEST button for 4 sec Select Mode 13 (23) - First Code No 06 - Second Code No to suit the on site ESP requirements - CONFIRM Gas Powered VRF Systems 21

Indoor Unit YZSDP_PBVE The YZSDP_PBVE series of slim ducted fan coil units provide easy installation and effi cient operation. The fan coil unit can be applied to areas with limited ceiling heights in a bulk head style application A condensate pump and drain safety switch is fi tted as standard to provide various condensate options at time of installation and safety in event of drain failure. 620mm mm mm (22-28-36) 900mm (45-56) 1100mm (71) YZSDP Series - Slim Ducted Fan Coil Unit Item/Model YZSDP22PBVE YZSDP28PBVE YZSDP36PBVE YZSDP45PBVE YZSDP56PBVE YZSDP71PBVE Cooling Capacity (T1) kw 2.2 2.8 3.6 4.5 5.6 7.1 Heating Capacity (H1) kw 2.5 3.2 4.0 5.0 6.3 8.0 Airflow (L/M/H) L/s 106/120/133 142/158/175 167/183/208 217/241/275 External Static Press (Rated Max) Pa 10/30 15/45 Sound Pressure (L/M/H) db(a) 29/31/33 30/32/34 31/33/35 32/34/36 Power Source V/Hz/ P 220-240//1 Current FLA 0.6 0.8 0.9 Power Input (Cool/Heat) kw 0.067/0.067 0.07/0.07 0.15/0.15 0.17/0.17 Dimension (HxWxD) mm 620 900 620 1100 620 Weight kg 23 27 28 31 Refrigerant Piping mm 6.4/12.7 9.5/15.9 Filter Removal/Washable/Mildew Proof Drain Pump Standard Lift mm or less from the bottom of the unit Drain Piping VP20 (id 20 OD 26) note 1: Specifi cations are based on the following conditions; ISO T1 Cooling: Indoor temp of 27 CDB, 19.0 CWB, and outdoor temp. of 35.0 CDB. ISO H1 Heating: Indoor temp of 20 CDB, and outdoor temp. of 7 CDB, 6 CWB. note 2: Actual capacity of indoor unit is based on the system confi guration in combination with outdoor unit and correction factors note 3: Sound level: Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre 22

Indoor Unit YZSDP_PBVE Model Outdoor air temp. CDB Indoor air temperature 14.0 CWB 16.0 CWB 17.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 20 CDB 23 CDB 24 CDB 26 CDB 27 CDB 28 CDB 30 CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC 10 1.5 1.4 1.8 1.6 1.9 1.7 2.1 1.8 2.2 1.9 2.3 1.9 2.6 1.8 15 1.5 1.4 1.8 1.6 1.9 1.7 2.1 1.8 2.2 1.9 2.3 1.9 2.6 1.8 22 20 1.5 1.4 1.8 1.6 1.9 1.7 2.1 1.8 2.2 1.9 2.3 1.9 2.6 1.8 25 1.5 1.4 1.8 1.6 1.9 1.7 2.1 1.8 2.2 1.9 2.3 1.9 2.5 1.8 30 1.5 1.4 1.8 1.6 1.9 1.7 2.1 1.8 2.2 1.9 2.3 1.9 2.4 1.7 35 1.5 1.4 1.8 1.6 1.9 1.7 2.1 1.8 2.2 1.9 2.3 1.9 2.4 1.7 40 1.5 1.4 1.8 1.6 1.9 1.7 2.1 1.8 2.2 1.9 2.2 1.9 2.3 1.6 10 1.9 1.6 2.3 1.9 2.4 2.0 2.6 2.1 2.8 2.1 3.0 2.2 3.4 2.2 15 1.9 1.6 2.3 1.9 2.4 2.0 2.6 2.1 2.8 2.1 3.0 2.2 3.4 2.2 28 20 1.9 1.6 2.3 1.9 2.4 2.0 2.6 2.1 2.8 2.1 3.0 2.2 3.4 2.2 25 1.9 1.6 2.3 1.9 2.4 2.0 2.6 2.1 2.8 2.1 3.0 2.2 3.3 2.2 30 1.9 1.6 2.3 1.9 2.4 2.0 2.6 2.1 2.8 2.1 3.0 2.2 3.1 2.1 35 1.9 1.6 2.3 1.9 2.4 2.0 2.6 2.1 2.8 2.1 3.0 2.2 3.0 2.1 40 1.9 1.6 2.3 1.9 2.4 2.0 2.6 2.1 2.8 2.1 2.9 2.1 2.9 2.0 36 10 2.4 2.0 2.9 2.3 3.1 2.3 3.4 2.4 3.6 2.6 3.8 2.7 4.3 2.8 15 2.4 2.0 2.9 2.3 3.1 2.3 3.4 2.4 3.6 2.6 3.8 2.7 4.3 2.8 20 2.4 2.0 2.9 2.3 3.1 2.3 3.4 2.4 3.6 2.6 3.8 2.7 4.3 2.8 25 2.4 2.0 2.9 2.3 3.1 2.3 3.4 2.4 3.6 2.6 3.8 2.7 4.2 2.7 30 2.4 2.0 2.9 2.3 3.1 2.3 3.4 2.4 3.6 2.6 3.8 2.7 4.0 2.6 Indoor Unit 35 2.4 2.0 2.9 2.3 3.1 2.3 3.4 2.4 3.6 2.6 3.8 2.7 3.9 2.6 40 2.4 2.0 2.9 2.3 3.1 2.3 3.4 2.4 3.6 2.6 3.7 2.6 3.8 2.5 45 10 3.0 2.5 3.6 2.8 3.9 3 4.2 3.3 4.5 3.3 4.8 3.2 5.4 3.3 15 3.0 2.5 3.6 2.8 3.9 3 4.2 3.3 4.5 3.3 4.8 3.2 5.4 3.3 20 3.0 2.5 3.6 2.8 3.9 3 4.2 3.3 4.5 3.3 4.8 3.2 5.4 3.3 25 3.0 2.5 3.6 2.8 3.9 3 4.2 3.3 4.5 3.3 4.8 3.2 5.2 3.3 30 3.0 2.5 3.6 2.8 3.9 3 4.2 3.3 4.5 3.3 4.8 3.2 5.0 3.2 35 3.0 2.5 3.6 2.8 3.9 3 4.2 3.3 4.5 3.3 4.7 3.2 4.9 3.1 40 3.0 2.5 3.6 2.8 3.9 3 4.2 3.3 4.5 3.3 4.6 3.2 4.7 3.1 56 10 3.8 3.1 4.5 3.5 4.8 3.7 5.2 3.9 5.6 4.0 6.0 4.0 6.7 4.2 15 3.8 3.1 4.5 3.5 4.8 3.7 5.2 3.9 5.6 4.0 6.0 4.0 6.7 4.2 20 3.8 3.1 4.5 3.5 4.8 3.7 5.2 3.9 5.6 4.0 6.0 4.0 6.7 4.2 25 3.8 3.1 4.5 3.5 4.8 3.7 5.2 3.9 5.6 4.0 6.0 4.0 6.5 4.1 30 3.8 3.1 4.5 3.5 4.8 3.7 5.2 3.9 5.6 4.0 6.0 4.0 6.2 4.0 35 3.8 3.1 4.5 3.5 4.8 3.7 5.2 3.9 5.6 4.0 5.9 4.0 6.0 3.9 40 3.8 3.1 4.5 3.5 4.8 3.7 5.2 3.9 5.6 4.0 5.7 3.9 5.8 3.9 71 10 4.8 3.8 5.7 4.3 6.1 4.5 6.6 4.8 7.1 4.9 7.6 4.9 8.5 5.1 15 4.8 3.8 5.7 4.3 6.1 4.5 6.6 4.8 7.1 4.9 7.6 4.9 8.5 5.1 20 4.8 3.8 5.7 4.3 6.1 4.5 6.6 4.8 7.1 4.9 7.6 4.9 8.5 5.1 25 4.8 3.8 5.7 4.3 6.1 4.5 6.6 4.8 7.1 4.9 7.6 4.9 8.3 5.0 30 4.8 3.8 5.7 4.3 6.1 4.5 6.6 4.8 7.1 4.9 7.6 4.9 7.9 4.9 35 4.8 3.8 5.7 4.3 6.1 4.5 6.6 4.8 7.1 4.9 7.5 4.8 7.7 4.8 40 4.8 3.8 5.7 4.3 6.1 4.5 6.6 4.8 7.1 4.9 7.2 4.7 7.4 4.7 Gas Powered VRF Systems 23

Indoor Unit YZSDP_PVE YZDP22/28PBVE YZDP36PBVE YZDP45PBVE (Pa) (Pa) (Pa) External static pressure 40 30 20 10 (Pa) Upper limit of external static pressure (standard ESP) High (standard ESP) Low (standard ESP) Upper limit of external static pressure (high ESP) Low (high ESP) High (high ESP) Lower limit of external static pressure (high ESP) 6 7 8 9 Air flow rate (m 3 /min) External static pressure 40 30 20 10 (Pa) Low (standard ESP) Upper limit of external static pressure (high ESP) Upper limit of external static pressure (standard ESP) Low (high ESP) High (standard ESP) High (high ESP) Lower limit of external static pressure (high ESP) 6 7 8 9 Air flow rate (m 3 /min) External static pressure 40 30 20 Upper limit of external static Low (high ESP) Upper limit of external static pressure (high ESP) pressure (standard ESP) 10 Low (standard ESP) (Pa) 7 8 9 10 11 12 13 Air flow rate (m 3 /min) Lower limit of external static pressure (standard ESP) High (high ESP) High (standard ESP) Lower limit of external static pressure (high ESP) YZDP56PBVE YZDP71PBVE External static pressure (Pa) 70 40 30 20 Upper limit of external static pressure (high ESP) Upper limit of external static pressure (standard ESP) High (standard ESP) High (high ESP) Low (high ESP) 10 Low (standard ESP) (Pa) 8 9 10 11 12 13 14 15 Air flow rate (m 3 /min) Lower limit of external static pressure (standard ESP) Lower limit of external static pressure (high ESP) External static pressure (Pa) 70 40 30 20 Upper limit of external static pressure (high ESP) Low (high ESP) Upper limit of external static pressure (standard ESP) High (standard ESP) High (high ESP) 10 Low (standard ESP) (Pa) 11 12 13 14 15 16 17 18 19 Air flow rate (m 3 /min) Lower limit of external static pressure (standard ESP) Lower limit of external static pressure (high ESP) External static pressure Mode no. First code no. Second code no. Standard 01 13(23) 5 High static pressure setting 02 Typical bulkhead arrangement (A) Typical bulkhead arrangement (B) 24

Indoor Unit YZSDP_PBVE YZSDP22/28/36PBVE 620 620 0 1 10 1 20 100 620 0 0 5 5xP100=0 90 100 140 140 100 5xP100=0 5 90 0 620 100 1 20 1 10 5xP100=0 740 170 12.5 153 21 57.5 6 6 4xP=0 30 33 23 90 5 (0~0) 5xP100=0 740 47 100 23 90 63 2 330 620 170 5 (0~0) YZSDP45/56PBVE 900 820 620 0 900 1 1 100 10 20 620 0 0 90 7 100 7xP100= 130 100 90 7xP100= 7 0 820 100 1 1 20 10 Indoor Unit 900 8xP100=0 940 8xP100=0 940 170 12.5 153 21 57.5 90 900 8 8 4xP=0 90 30 33 23 90 5 (0~0) 100 47 23 90 130 63 2 330 620 170 5 (0~0) YZSDP71PBVE 1100 1020 1100 1000 90 9 100 9xP100=900 130 620 100 1 1 20 10 0 1 1 100 10 20 620 0 100 90 9xP100=900 9 1000 1020 1100 10xP100=1000 1140 10xP100=1000 1140 170 12.5 153 21 57.5 1100 10 10 6xP=900 30 33 23 90 5 (0~0) 100 47 23 90 130 63 2 330 620 170 5 (0~0) Gas Powered VRF Systems 25

Indoor Unit YZAP_PVE The YZAP_PVE series of wall mounted units is ideal for small offi ces and rooms. Stylish design, easy to install & maintain. YZAP Series Wall Mounted Item/Model YZAP22PVE YZAP28PVE YZAP36PVE YZAP45PVE YZAP56PVE YZAP71PVE Cooling Capacity (T1) kw 2.2 2.8 3.6 4.5 5.6 7.1 Heating Capacity (H1) kw 2.5 3.2 4.0 5.0 6.3 8.0 Airflow (L/H) L/s 75/125 83/133 91/ / /2 233/316 Sound Pressure (L/H) db(a) 29/35 29/36 29/37 34/39 36/42 39/46 Power Source V/Hz/ P 220-240//1 Current FLA 0.3 0.4 0.4 0.4 0.4 0.6 Power Input (Cool/Heat) kw 0.019/0.029 0.028/0.034 0.030/0.035 0.020/0.020 0.033/0.039 0.0/0.0 Dimension (HxWxD) mm 290x795x238 290x10x238 Weight kg 11 14 Refrigerant Piping mm 6.4/12.7 9.5/15.9 Filter Removal/Washable/Mildew Proof Drain Piping VP13 (id 13 OD 18) note 1: Specifi cations are based on the following conditions; ISO T1 Cooling: Indoor temp of 27 CDB, 19.0 CWB, and outdoor temp. of 35.0 CDB. ISO H1 Heating: Indoor temp of 20 CDB, and outdoor temp. of 7 CDB, 6 CWB. note 2: Actual capacity of indoor unit is based on the system confi guration in combination with outdoor unit and correction factors note 3: Sound level: Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre YZAP22-36PVE 238 238 795 YZAP45-71PVE 290 238 290 290 238 10 290 26

Indoor Unit YZAP_PVE Model Outdoor air temp. CDB Indoor air temperature 14.0 CWB 16.0 CWB 17.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 20 CDB 23 CDB 24 CDB 26 CDB 27 CDB 28 CDB 30 CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC 10 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.6 2.0 15 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.6 2.0 22 20 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.6 2.0 25 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.6 1.9 30 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.4 1.9 35 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.3 1.9 2.4 1.9 40 1.5 1.5 1.8 1.8 1.9 1.8 2.1 1.9 2.2 1.9 2.2 1.9 2.3 1.8 10 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.2 2.8 2.2 3.0 2.2 3.4 2.3 15 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.2 2.8 2.2 3.0 2.2 3.4 2.3 28 20 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.2 2.8 2.2 3.0 2.2 3.4 2.3 25 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.2 2.8 2.2 3.0 2.2 3.3 2.2 30 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.2 2.8 2.2 3.0 2.2 3.1 2.2 35 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.2 2.8 2.2 3.0 2.2 3.0 2.2 40 1.9 1.8 2.3 2.0 2.4 2.1 2.6 2.2 2.8 2.2 2.9 2.2 2.9 2.1 36 10 2.4 2.2 2.9 2.4 3.1 2.5 3.4 2.6 3.6 2.7 3.8 2.7 4.3 2.8 15 2.4 2.2 2.9 2.4 3.1 2.5 3.4 2.6 3.6 2.7 3.8 2.7 4.3 2.8 20 2.4 2.2 2.9 2.4 3.1 2.5 3.4 2.6 3.6 2.7 3.8 2.7 4.3 2.8 25 2.4 2.2 2.9 2.4 3.1 2.5 3.4 2.6 3.6 2.7 3.8 2.7 4.2 2.8 30 2.4 2.2 2.9 2.4 3.1 2.5 3.4 2.6 3.6 2.7 3.8 2.7 4.0 2.7 Indoor Unit 35 2.4 2.2 2.9 2.4 3.1 2.5 3.4 2.6 3.6 2.7 3.8 2.7 3.9 2.6 40 2.4 2.2 2.9 2.4 3.1 2.5 3.4 2.6 3.6 2.7 3.7 2.6 3.8 2.6 45 10 3.0 2.9 3.6 3.3 3.9 3.5 4.2 3.7 4.5 3.5 4.8 3.6 5.4 3.6 15 3.0 2.9 3.6 3.3 3.9 3.5 4.2 3.7 4.5 3.5 4.8 3.6 5.4 3.6 20 3.0 2.9 3.6 3.3 3.9 3.5 4.2 3.7 4.5 3.5 4.8 3.6 5.4 3.6 25 3.0 2.9 3.6 3.3 3.9 3.5 4.2 3.7 4.5 3.5 4.8 3.6 5.2 3.6 30 3.0 2.9 3.6 3.3 3.9 3.5 4.2 3.7 4.5 3.5 4.8 3.6 5.0 3.4 35 3.0 2.9 3.6 3.3 3.9 3.5 4.2 3.7 4.5 3.5 4.8 3.6 4.9 3.4 40 3.0 2.9 3.6 3.3 3.9 3.5 4.2 3.7 4.5 3.5 4.6 3.5 4.7 3.3 56 10 3.8 3.2 4.5 3.7 4.8 3.9 5.2 4.1 5.6 4.2 6.0 4.3 6.7 4.4 15 3.8 3.2 4.5 3.7 4.8 3.9 5.2 4.1 5.6 4.2 6.0 4.3 6.7 4.4 20 3.8 3.2 4.5 3.7 4.8 3.9 5.2 4.1 5.6 4.2 6.0 4.3 6.7 4.4 25 3.8 3.2 4.5 3.7 4.8 3.9 5.2 4.1 5.6 4.2 6.0 4.3 6.5 4.3 30 3.8 3.2 4.5 3.7 4.8 3.9 5.2 4.1 5.6 4.2 6.0 4.3 6.2 4.2 35 3.8 3.2 4.5 3.7 4.8 3.9 5.2 4.1 5.6 4.2 5.9 4.3 6.0 4.1 40 3.8 3.2 4.5 3.7 4.8 3.9 5.2 4.1 5.6 4.2 5.7 4.2 5.8 4.0 71 10 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.3 7.6 5.4 8.5 5.6 15 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.3 7.6 5.4 8.5 5.6 20 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.3 7.6 5.4 8.5 5.6 25 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.3 7.6 5.4 8.3 5.5 30 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.3 7.6 5.4 7.9 5.3 35 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.3 7.5 5.4 7.7 5.2 40 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.3 7.2 5.3 7.4 5.1 Gas Powered VRF Systems 27

Indoor Unit YZHP_MAVE The YZHP_MAVE series underceiling units provide powerful air fl ow suitable for ceilings up to 3.5m high. YZHP Series Underceiling Item/Model YZHP36MAVE YZHP71MAVE YZHP112MAVE Cooling Capacity (T1) kw 3.6 7.1 11.2 Heating Capacity (H1) kw 4.0 8.0 12.5 Airflow (L/H) L/s 166/ 233/291 325/416 Sound Pressure (L/H) db(a) 31/36 34/39 37 45 Power Source V/Hz/ P 220-240//1 Current FLA 0.6 0.6 0.7 Power Input (Cool/Heat) kw 0.111/0.111 0.115/0.115 0.135/0.135 Dimension (HxWxD) mm 195x9x6 195x11x6 195x1400x6 Weight kg 24 28 33 Refrigerant Piping mm 6.4/12.7 9.5/15.9 Filter Removal/Washable/Mildew Proof Drain Piping VP20 (id 20 OD 26) Model Outdoor air temp. CDB Indoor air temperature 14.0 CWB 16.0 CWB 17.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 20 CDB 23 CDB 24 CDB 26 CDB 27 CDB 28 CDB 30 CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC 36 71 112 10 2.4 2.3 2.9 2.6 3.1 2.7 3.4 2.8 3.6 2.9 3.8 2.9 4.3 3.0 15 2.4 2.3 2.9 2.6 3.1 2.7 3.4 2.8 3.6 2.9 3.8 2.9 4.3 3.0 20 2.4 2.3 2.9 2.6 3.1 2.7 3.4 2.8 3.6 2.9 3.8 2.9 4.3 3.0 25 2.4 2.3 2.9 2.6 3.1 2.7 3.4 2.8 3.6 2.9 3.8 2.9 4.2 2.9 30 2.4 2.3 2.9 2.6 3.1 2.7 3.4 2.8 3.6 2.9 3.8 2.9 4.0 2.8 35 2.4 2.3 2.9 2.6 3.1 2.7 3.4 2.8 3.6 2.9 3.8 2.9 3.9 2.8 40 2.4 2.3 2.9 2.6 3.1 2.7 3.4 2.8 3.6 2.9 3.7 2.9 3.8 2.7 10 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.2 7.6 5.3 8.5 5.5 15 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.2 7.6 5.3 8.5 5.5 20 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.2 7.6 5.3 8.5 5.5 25 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.2 7.6 5.3 8.3 5.4 30 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.2 7.6 5.3 7.9 5.1 35 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.2 7.5 5.3 7.7 5.1 40 4.8 4.1 5.7 4.6 6.1 4.8 6.6 5.1 7.1 5.2 7.2 5.1 7.4 5.0 10 7.6 6.2 9.0 6.9 9.7 7.3 10.5 7.8 11.2 8.0 11.9 8.1 13.4 8.5 15 7.6 6.2 9.0 6.9 9.7 7.3 10.5 7.8 11.2 8.0 11.9 8.1 13.4 8.5 20 7.6 6.2 9.0 6.9 9.7 7.3 10.5 7.8 11.2 8.0 11.9 8.1 13.4 8.5 25 7.6 6.2 9.0 6.9 9.7 7.3 10.5 7.8 11.2 8.0 11.9 8.1 13.0 8.2 30 7.6 6.2 9.0 6.9 9.7 7.3 10.5 7.8 11.2 8.0 11.9 8.1 12.4 7.9 35 7.6 6.2 9.0 6.9 9.7 7.3 10.5 7.8 11.2 8.0 11.8 8.1 12.1 7.7 40 7.6 6.2 9.0 6.9 9.7 7.3 10.5 7.8 11.2 8.0 11.4 7.9 11.7 7.6 28

Indoor Unit YZHP_MAVE YZHP36MAVE 145 195 195 275 275 9 9 9 105 170 105 105 170 170 225 225 275 275 40 40 135 135 55 55 55 6 6 6 or or more more (Required (Required space) space) φ45 φ45 145 145 65 65 65 105 105 105 40 40 40 65 65 90 155 135 135 115 115 55 55 55 90 90 155 YZHP71MAVE 145 275 275 225 275 225 275 40 40 135 135 6 6 6 145 145 65 65 65 105 105 105 65 65 115 115 135 Indoor Unit 195 195 11 11 55 55 55 or or more more (Required (Required space) space) φ45 φ45 40 40 40 55 55 55 90 90 90 155 135 155 YZHP112MAVE 145 275 275 225 225 105 170 105 105 275 275 40 40 135 135 6 6 6 145 145 65 65 65 105 105 105 65 65 115 115 135 195 195 1400 The front 1400 1400 The The front front 170 170 55 55 55 or or more more (Required (Required space) space) φ45 φ45 40 40 40 55 55 55 90 90 90 155 135 155 Gas Powered VRF Systems 29

BS Unit & Optional Items The YBSVP branch selector box provides connection to the AFZP series of outdoor unit to permit simultaneous cooling and heating operations. BS Unit Model name YBSVP112PV1 YBSVP1PV1 YBSVP2PV1 Power supply V/Hz/P 220-240//1 Running current (A) 0.1 Rated power consumption (kw) 0.005 Total capacity of connectable indoor units (Q) (kw) Q 11.2 11.2 < Q 18.0 18.0<Q 28.0 Min. capacity of connectable indoor unit (kw) 2.2 Max. number of connectable indoor units (unit) 5 8 8 Refrigerant piping Indoor unit Outdoor unit Liquid (mm) 9.5 9.5 9.5 Gas (mm) 15.9 15.9 22.2 Liquid (mm) 9.5 9.5 9.5 Suction Gas (mm) 15.9 15.9 22.2 Dual Pressure Gas (mm) 12.7 12.7 19.1 Sound Pressure db(a) 42 43 44 Acoustic insulation Polystyrene foam, Flame resistant felt Dimensions HxWxD (mm) 207x388x326 Weight (kg) 12.5 16 note 1: The fl ow of refrigerant through the BS unit can create refrigerant noises. Do not install the BS unit in noise-sensitive areas. note 2: The control box can be rotated to fi x on either side of the BS unit, ensure space for service is provided. Options for Outdoor Unit Item Gas Train Function To be installed on the gas supply to the condenser for Type B approval G Series H Series J Series 140/1 224/2 355 4 5 710 8 GT GAC 001K (Manual) GT GAC 002K (Auto) Vibration Proof Frame To be installed under the condenser when the condenser is not located on the ground YGAS1 YGAS355 YGAS5 YGAS8 Air Deflector Air Guard Exhaust Extension Adaptor Exhaust Extension Drain Filter Water discharge Kit Corrosion Protection To be installed on the condenser discharge to prevent recycling Use the air guard when operating the outdoor unit for cooling in an outdoor temperature of 10 C or lower. "if it is necessary to extend the exhaust due to the installation condition, use the adapter to connect the outlet of the outdoor unit to the exhaust fl ue for extension. if the exhaust is extended, the amount of drainage from exhaust air increases. install an external drain fi lter. Use the water discharge kit to collect and drain off the condensate water from the outdoor unit and rain water. Apply corrosion protection to the heat exchanger and body as required when in salt or corrosive environments. FKA1 FKA5 FKA8 ARD1 ARD5 ARD8 HA140 HA8 DFB19 RGA1 RGA8 PMK1 PMK5 PMK8 External Contact Harness interface for external contacts OSH5G OSH8H OSH8J 30

Vibro Isolator & Gas Train YGAS - Vibration Isolators The Yanmar supplied YGAS vibration isolators shall be installed when the condenser is located on a raised surface (Roof or balcony) Item/Model YGAS1 YGAS355 YGAS5 YGAS8 Applicable Model 140/1 224/2/355 4/5 710/8 Frame Material SS400 hot-dip galvanizing ( 30 2.3) Foundation Remark Design seismic intensity: Horizontal 2.0, Vertical 1.0 - Use size M12 foundation bolts with an allowable pull-out load of 7.3 kn {745 kgf}. Weight kg 23 32 42 Dimension (HxWxD) mm 131x1,100x570 131x1,490x900 131x1,900x900 GT GAC - Gas Train A gas train is required to be installed external of the condenser in series with the gas supply for Type B certifi cation. The GT GAC is assembled and tested in Australia to operate and interlock with Yanmar systems in event of low gas pressure Item/Model GT GAC 0001K GT GAC 0002K Type Manual Reset Auto Reset Voltage V 12V DC Maximum Inlet Pressure kpa 20 Set Outlet Pressure kpa 2 Components Isolation Valve, Filter, Regulator, LP Switch, Solenoid Valve, Test Points, Pressure Gauge, Flexible Hose, Casing Accessories 4 PRE-DRILLED Ø10mm HOLES GAS MAIN CONNECTION FRONT STANDARD FLEXIBLE HOSE PROVIDED WITH GAS TRAIN ASSEMBLY IS mm LONG 2 1 REAR BOTH TO CONNECT TO CONDENSER 575 GAS TRAIN OVERALL LENGTH IS PLAN STANDARD ELECTRICAL CONNECTION CABLE PROVIDED WITH GAS TRAIN ASSEMBLY IS 1mm LONG 2 2 2 575 GAS TRAIN OVERALL LENGTH IS SIDE ELEVATION 2 FRONT ELEVATION 2 REAR ELEVATION Gas Powered VRF Systems 31

Refrigerant Piping & Pipe Kits Piping Work Model 140/1 224~8 From the outdoor unit to the first branch L1 130 Maximum Piping Length (m) From first branch to indoor unit L2 20 90 From first branch to BS unit L3 -- From the outdoor unit to the furthest indoor unit L1 + L2 170 Maximum Height Difference (m) Between outdoor & indoor units H1 30 Between each indoor unit/bs unit H2 15 15 Total Piping Length (m) 100 640 Note 1: If the length after the first branch exceeds 40m, calculate the elevation difference limitation from the diagrams below Note 2: No re-branching is allowed after a header kit. Refrigerant branching with Y Joints Outdoor unit 2 (Indoor unit at highest level) 1 H1 1st branch with Y joint H2 (Indoor unit at lowest level) Refrigerant branching with Y Joints and H Joints Outdoor unit 2 (Indoor unit at highest level) H1 1 H2 H joint Can not connect 1st branch with Y joint (Indoor unit at lowest level) Note: No rebranching is allowed after the H joint. P2 type or larger units can not be connected after the H joint. Refrigerant branching with Y Joints Outdoor unit 2 3 BS (Indoor unit at highest level) 1 H1 1st branch with Y joint H2 (Indoor unit at lowest level) 32

Refrigerant Piping & Pipe Kits Pipe Kits Y Joints (2 Pipe Kit) H Joints (2 Pipe Kit) RBPP22Y Y Joint - Less than 22.4kW RBPP22H H Joint - Less than 22.4kW RBPP33Y Y Joint - 22.4kW to 33.0kW RBPP33H H Joint - 22.4kW to 33.0kW RBPP72Y Y Joint - 33.1kW to 71.0kW RBPP72H H Joint - 33.1kW to 71.0kW RBPP104Y Y Joint 71.2kW to 104kW RBPP104H H Joint 71.2kW to 104kW Y Joints (3 Pipe Kit) H Joints (3 Pipe Kit) RBPP22FY Y Joint - Less than 22.4kW RBPP33FH H Joint - Less than 33.0kW RBPP33FY Y Joint - 22.4kW to 33.0kW RBPP72FH H Joint - 33.1kW to 71.0kW RBPP72FY Y Joint - 33.1kW to 71.0kW RBPP104FH H Joint 71.2kW to 104kW RBPP104FY Y Joint 71.2kW to 104kW Calculating System Refrigerant Charge (R410A) Model YRMP 140G1 YRMP 1G1 YNZP 224H1 YNZP 2H1 (A) Factory Charge 7.4 8.4 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 11.8 (B) Additional Base Charge 1.6 1.6 2.3 4.4 5.7 14.1 14.3 12.6 6.4 13.9 YNZP 355H1 ANCP 4J ANCP 5J ANCP 710J ANCP 8J AHZP 8H1 AFZP 5J AFZP 8J 19.1mm Total lengthx0.25 (L1) kg Accurately measure the field piping length for each liquid line diameter, use the total length of each diameter and multiply by the Co-efficient. 15.9mm Total lengthx0.17 (L2) kg 12.7mm Total lengthx0.11 (L3) kg 9.5mm Total lengthx0.054 (L4) kg 6.3mm Total lengthx0.022 (L5) kg (C) Total (L1+L2+L3+L4+L5) kg System Charge (Heat Pump) (A) + (B) + ( C) kg (D) For AFZP models ( C )x1.15 kg System Charge (Heat Recovery) (A) + (B) + ( D) kg Piping & Wiring Notes for Piping Work & Refrigerant Charging 1) Always use nitrogen in the brazing process and keep pipework clean and dry 2) Pressure test system to 4.1MPa (HP setting for R410A) 3) Dehydrate/Evacuate system to below microns 4) Measure & calculate the additional charge accurately and weigh in with electronic scales with Yanmar s commissioning representative 5) Use refrigerant charge mode to add refrigerant, do NOT charge into the suction gas port or open service valves Gas Powered VRF Systems 33

34 Power Wiring

Data Wiring Piping & Wiring Gas Powered VRF Systems 35

LC1C61 Remote Controller The LC1C61 remote controller is simple, compact and user friendly with an LCD display The LC1C61 can control up to 16 indoor units and provide Master/Slave configurations, the non polar twin wire connection allows for easy installation. LS302C61 Central Controller A centralised remote control is ideal for use in commercial buildings subject to random occupation, enabling indoor units to be classified in various zones. The LS302C61 provides control of up to 64 indoor unit/ zones from a central location INDIVIDUALLY Power Supply 1 Ph Hz 100~240v Max No of Indoor Units (2xLS302C61) 64 (128) Power Consumption 8 W Max. 0.75 ~ 1.5mm2 Data Wiring (Screened data cable) Weight 420g Less than 1000m C L 1 16 48.5 INDIVIDUALLY INDIVIDUALL C L 120 71 36 1 16 48.5

Aircon Manager This PC-based system offers both centralised control and a function for the proportional distribution of gas/electricity bills. In recent years, air-conditioning systems have become increasingly large. Yanmar Energy System s Aircon Manager 1 can be used to control complex, sophisticated air-conditioning systems from a personal computer. It also incorporates a function for the proportional distribution of gas/electricity bills, 2 an essential feature for commercial buildings. 1. Please consult our representative before making any decision on the adoption of this system. 2. Please ensure the calculation method is suitable for your installation. Personal computer for Aircon Manager use only, monitor, printer and UPS must be obtained locally. Monitoring Start/Stop Room temperature Set temperature Operation mode Malfunction Filter inspection Operation and set Start/Stop Set temperature Operation mode Airflow direction Fan speed Remote controller permission/prohibition Instant confirmation of zone/group operating conditions The status of each group is indicated using red for operation, green for stoppage and yellow for malfunction. Each group s set temperatures, operation modes, current room temperatures and malfunction error codes are all displayed in lists. These lists enable instant visual confirmation of the operating and setting status of air conditioners. Start/stop operation of units can also be executed directly from this screen. Proportional distribution of bill Summary for individual tenant Summary for individual group Print of summary lists Setting period of proportional distribution Setting method of proportional distribution Setting excluded time of proportional distribution System setting Zone setting Schedule setting Setting scheduled operation Display of general history Initial setting (registration of group) Setting option of proportional distribution Control of daily start/stop on yearly schedule and achievement of energy savings Individual operation patterns in which the system starts/stops up to 8 times a day can be set for week days, holidays and 2 special schedules. It is also possible to operate a yearly schedule by registering these patterns to the calendar. Operation can be controlled for individual zones and all groups as well as individual groups. Setting of air direction, fan speed, remote controller permission/prohibition, as well as basic start/stop control In addition to daily start/stop control, operation modes (cooling, heating, fan only), set temperatures, air directions, fan speeds and resetting of filter indicators can all be managed using simple mouse operations. It is also possible to permit/prohibit basic functions (start/stop, operation modes, set temperatures) from remote controllers. More efficient facility management thanks to display/print out of gas/electricity consumption for individual zones The proportional distribution of gas/electricity consumption during a specific period can be displayed and printed out for individual zones and groups as well as all groups. The following 3 methods are available for calculating the proportional distribution. Air-conditioning period (standard): Total gas/electricity consumption is proportionally distributed according to the period for which the thermostat of each indoor unit is on. Price rate: Period for which the thermostat of each unit is on is multiplied by a set price rate. Air-conditioning load: Total gas/electricity consumption is proportionally distributed according to the refrigerant flow of each indoor unit. Control Gas Powered VRF Systems 37

Aircon Manager Examples of System Configuration Monitor unit RS232C Output The proportional distribution function is not available for floor-standing duct type indoor units Aircon Manager interface Maximum of 64 groups Gas and electricity meters (Obtain locally) Up to 12 units can be connected using an optional interface. Incorporating an optional expansion printed circuit board allows an additional 256 indoor unit groups to be connected to an Aircon Manager 2 line system. Input of forced stoppage Standard 4 contact input available (No-voltage contact input) * When the function for proportional distribution of gas/electricity bills is available, up to 256 groups and indoor units can be connected using an optional expansion printed circuit board. Yanmar centralised control equipment can be used together with the Aircon Manager system. Expansion of System for Large Facilities If a single Aircon Manager system is not sufficient to manage a facility (more than 256 groups required), contact Yanmar Energy System regarding systems with up to 4 Aircon Manager interface units. Such systems enable the connection of a total of 1,024 groups, which can still be managed from a single personal computer. Options Expansion printed circuit board A printed circuit board that can be used to expand the number of lines connectable to Aircon Manager interface from the standard 2 lines to 4 lines. This enables the creation of a large network with Aircon Manager interface s 4 lines connected to 64 groups. Equipped with Aircon Manager interface. Interface for adding watt meters This interface is required to execute power proportional distribution based on the values calculated for gas/ electricity meters. The interface can be connected to up to 12 meters. Equipped with Aircon Manager interface. Specifications Aircon Manager Interface Personal computer Ambient conditions Dimensions Power consumption Option adapter Performance CPU Main RAM HD OS Temperature: -10 to C, Relative humidity: 0 to 90% (without condensation) 275 (W) x 68.5 (D) x 263 (H) mm Maximum 20 W (rated power voltage), Single phase, AC 100-240 V, / Hz Expansion printed circuit board and interface for adding watt meters for insulation resistance of DC 0 MV Intel Core2 Duo 3.00GHz 2GB 255GB (RAID) Windows XP Professional/7 (32 bit) Notes: 1. Personal computer (for Aircon Manager use only), monitor, printer and UPS must be obtained locally. 2. Applicable specifications and models are subject to change without notice. 38

BACnet Gateway The BACnet Gateway permit exchanges of information between the Yanmar system and the BMS system based on the BACnet/IP. Command Status Start Stop Command_indoor unit BO Allows BMS to start & stop indoor unit [Start/Stop] Start Stop Status_indoor unit BI Allows BMS to monitor operation of indoor unit [Start/Stop] Air Con Mode Command_ indoor unit MO Allows BMS to set mode of indoor unit [Cool/Heat/Fan/Dry/Auto] Air Con Mode Status_indoor unit MI Allows BMS to monitor mode of indoor unit [Cool/Heat/Fan/Dry] Air Flow Rate Command_ indoor unit MO Allows BMS to set fan speed of indoor unit [Low/High] Air Flow Rate Status_indoor unit MI Allows BMS to monitor fan speed of indoor unit [Low/High] Temp Adjust_indoor unit AV Allows BMS to set temperature of indoor unit [18-30oC] Room Temp_indoor unit AI Allows BMS to monitor room temperature [oc] Remote Control Start_indoor unit BV Allows BMS to lock or unlock start/stop input at remote controller [Enable/ Disable] Alarm_indoor unit BI Allow BMS to monitor an alarm [Normal/Malfunction] Remote Control Air Con Mode Set_Indoor Unit BV Allows BMS to lock or unlock mode input at remote controller [Enable/ Disable] Malfunction Code_indoor unit MI Allow BMS to relate alarm codes [Number] Remote Control Temp Adjust_XXX BV Allows BMS to lock or unlock temperature input at remote controller [Enable/ Disable] Communication Status_ indoor unit BI Allow BMS to confi rm communication with interface [Normal/ Faulty] Note 1: Be sure that the number of changes for each indoor unit should not exceed 7,000 times per year. Note 2: The room temperature measurement is taken from the R1T input on the indoor unit, not the RC. This value shall be used as a guide, other infl uences (H/E, O/A etc) can cause this value to deviate from the actual room temperature Note 3: Where indoor unit are grouped by way of heat pump outdoor, BS unit or RC, designate the master indoor for mode commands only. 10 BASE-T/100 BASE-TX (Ethernet Straight Cable) BACnet Client Control Gas Powered VRF Systems 39

Installation Examples QUEEN OF ANGELS CHURCH Education REGENT STREET APARTMENTS Residential REGENTS PARK BOWLING Community RISE NIGHTCLUB OF THE SEA SCHOOL Education ST GEORGE TAFE Education ST PATRICKS COLLEGE Education ST PAUL S TERRACE Retail ST PETERS PRECI TOYOTA Historical FOUNDRY Buildings Manufacturing TOYOTA WELDSHOP Manufacturing TNT TOWER Data Centre TRANBY STREET RESIDENCE Residential TRINIT UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education UNI NSW SCHOOL OF MINING Education UNI NSW ELECTRICA 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Education UNI NSW MATHEWS LEV 2 CATS Ed UNI NSW RED CENTRE Education UNI OF W SYD DISCOVERY Education UNI OF W SYD KINGSWOOD Education UNI OF W SYD KINGSWOOD BL GRAMMAR Education WESTMEAD DENTAL Health WILLOUGHBY OFFICES Retail WOLLONGONG UNIVERSITY Education FRANKLIN SCHOOL Ed APA BRISBANE BAPS MANDIR Retail DARLING ST ROZELLE Retail WDEA WARRNAMBOOL WESLEY MISSION Community UNI NSW MATHEWS NIGHTCLUB Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT HEALTH Health RUMBALARA AGED CARE Aged Care RYDE OFFICES PETERS PRECINCT Local Govt SUMMER HILL OFFICES Retail TAUONDI COLLEGE Education TEA TREE GULLY TAFE Education TEMPLE BETH Residential TRINITY GRAMMAR STAGE 1 Education TRINITY GRAMMAR STAGE 2 Education ULEYBURY RESIDENCE Residential UNI NSW CHI UNI NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW GOODSELL GND FLOOR Education UNI NSW LEV 2 CATS Education UNI NSW MATHEWS LEVEL 11 Education UNI NSW NEWTONN Education UNI NSW NURA GILI Education UNI NSW PHYS KINGSWOOD BLDG P Education UNI OF W SYD RICHMOND Education UNICORN HOTEL Hospitality WANGI FALLS VISITOR CENTRE Commu FRANKLIN SCHOOL Education BONNER SCHOOL Education CASTLEREAGH STREET 147-153 Retail STATION ST Retail GRIFFITH UNI BAKER MO UNI NSW MATHEWS LEVELS 7 & 10 QUEEN OF ANGELS CHURCH Education REGENT STREET APARTMENTS Residential REGENTS PARK BOWL Care RYDE OFFICES Retail STAR OF THE SEA SCHOOL Education ST GEORGE TAFE Education ST PATRICKS COLLEGE Education ST PAUL S TE TEMPLE BETHANY Education TOYOTA FOUNDRY Manufacturing TOYOTA WELDSHOP Manufacturing TNT TOWER Data Centre TRANBY STREET UNI NSW CHILD CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education UNI NSW SCHOOL OF MINI Education UNI NSW MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Educati Education UNI NSW PHYSICS Education UNI NSW RED CENTRE Education UNI OF W SYD DISCOVERY Education UNI OF W SYD KINGSWOOD VISITOR CENTRE Community WESTBOURNE GRAMMAR Education WESTMEAD DENTAL Health WILLOUGHBY OFFICES Retail WOLLONGONG GRIFFITH UNI BAKER MOTORS HEXAM Retail APA BRISBANE BAPS MANDIR Retail DARLING ST ROZELLE Residential Retail WDEA WARRNAMBOOL WESL REGENTS PARK BOWLING Community RISE NIGHTCLUB Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT HEALTH Health RUMBALA Education ST PAUL S TERRACE Retail ST PETERS PRECINCT Local Govt SUMMER HILL OFFICES Retail TAUONDI COLLEGE Education TEA TR Data Centre TRANBY STREET RESIDENCE Residential TRINITY GRAMMAR STAGE 1 Education TRINITY GRAMMAR STAGE 2 Education ULEYB UNI NSW SCHOOL OF MINING Education UNI NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW G D & C LEV 2 Education UNI NSW MATHEWS LEV 2 CATS Education UNI NSW MATHEWS LEVEL L 11 Education UNI NSW NEWTON Education NIGHTCLUB Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT HEALTH Health RUMBALARA ARA AGED CARE Aged Care RYDE OFFICES PETERS Schools PRECINCT & Universities Local Govt SUMMER HILL OFFICES Retail TAUONDI COLLEGE Education TEA TREE GULLY TAFE Education TEMPLE BETH Residential TRINITY GRAMMAR STAGE 1 Education TRINITY GRAMMAR STAGE 2 Education ULEYBURY RESIDENCE Residential UNI NSW CHI UNI NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW GOODSELL GND FLOOR Education UNI NSW LEV 2 CATS Education UNI NSW MATHEWS LEVEL 11 Education UNI NSW NEWTON Education UNI NSW NURA GILI Education UNI NSW PHYS KINGSWOOD BLDG P Education UNI OF W SYD RICHMOND Education UNICORN HOTEL Hospitality WANGI FALLS VISITOR CENTRE Commu FRANKLIN SCHOOL Education BONNER SCHOOL OL Education CASTLEREAGH STREET 147-153 Retail STATION ST Retail GRIFFITH UNI BAKER MO UNI NSW MATHEWS LEVELS 7 & 10 QUEEN OF ANGELS CHURCH Education REGENT STREET APARTMENTS Residential REGENTS PARK BOWL Care RYDE OFFICES Retail STAR OF THE SEA SCHOOL Education ST GEORGE TAFE Education ST PATRICKS COLLEGE Education ST PAUL S TE TEMPLE BETHANY Education TOYOTA FOUNDRY Manufacturing TOYOTA WELDSHOP Manufacturing ng TNT TOWER Data Centre TRANBY STREET UNI NSW CHILD CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education UNI NSW SCHOOL OF MINI Education UNI NSW MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Educati Education UNI NSW PHYSICS Education UNI NSW RED CENTRE Education UNI OF W SYD DISCOVERY Education UNI OF W SYD KINGSWOOD VISITOR CENTRE Community WESTBOURNE GRAMMAR Education WESTMEAD DENTAL Health WILLOUGHBY OFFICES Retail WOLLONGONG GRIFFITH UNI BAKER MOTORS HEXAM Retail APA BRISBANE BAPS MANDIR Retail DARLING ST ROZELLE Retail WDEA WARRNAMBOOL WESL REGENTS PARK BOWLING Community RISE NIGHTCLUB Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT HEALTH Health RUMBALA Education ST PAUL S TERRACE Retail ST PETERS PRECINCT Local Govt SUMMER HILL OFFICES Retail TAUONDI COLLEGE Education TEA TR Data Centre TRANBY STREET RESIDENCE Residential TRINITY GRAMMAR STAGE 1 Education TRINITY GRAMMAR STAGE 2 Education ULEYB UNI NSW SCHOOL OF MINING Education UNI NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW G D & C LEV 2 Education UNI NSW MATHEWS LEV 2 CATS Education UNI NSW MATHEWS LEVEL 111 Education UNI NSW NEWTON Education UN SYD KINGSWOOD Education UNI OF W SYD KINGSWOOD BLDG P Education UNI OF W SYD RICHMOND Education UNICORN HOTEL Hospitalit WOLLONGONG UNIVERSITY Education FRANKLIN SCHOOL Education BONNER SCHOOL Education CASTLEREAGH STREET 147-153 Retail S WARRNAMBOOL WESLEY MISSION Community UNI NSW MATHEWS LEVELS 7 & 10 QUEEN OF ANGELS CHURCH Education REGENT STREET A HEALTH Health RUMBALARA AGED CARE Aged Care RYDE OFFICES Retail STAR OF THE SEA SCHOOL Education ST GEORGE TAFE Educati COLLEGE Education TEA TREE GULLY TAFE Education TEMPLE BETHANY Education TOYOTA FOUNDRY Manufacturing TOYOTA WELDSHOP M STAGE 2 Education ULEYBURY RESIDENCE Residential UNI NSW CHILD CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATE TO 5 Education UNI NSW GOODSELL GND FLOOR Education UNI NSW MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Edu NSW NEWTON Education UNI NSW STAGE 1 Education TRINITY GRAMMAR STAGE 2 Education ULEYBURY RESIDENCE Residential UNI NSW C UNI NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW GOODSELL GND FLOOR Education UNI NSW LEV 2 CATS Education UNI NSW MATHEWS LEVEL 11 Education UNI NSW NEWTON Education UNI NSW NURA GILI Education UNI NSW PHYS KINGSWOOD BLDG P Education UNI OF W SYD RICHMOND Education UNICORN HOTEL Hospitality WANGI FALLS VISITOR CENTRE Commu FRANKLIN Hotel SCHOOL & Apartment Education BONNER Building SCHOOL Education CASTLEREAGH STREET 147-153 Retail STATION ST Retail GRIFFITH UNI BAKER MO UNI NSW MATHEWS LEVELS 7 & 10 QUEEN OF ANGELS CHURCH Education REGENT STREET APARTMENTS Residential REGENTS PARK BOWL Care RYDE OFFICES Retail STAR OF THE SEA SCHOOL Education ST GEORGE TAFE Education ST PATRICKS COLLEGE Education ST PAUL S TE TEMPLE BETHANY Education TOYOTA FOUNDRY Manufacturing TOYOTA WELDSHOP Manufacturing uring TNT TOWER Data Centre TRANBY STREET UNI NSW CHILD CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT TMENT Education UNI NSW SCHOOL OF MINI Education UNI NSW MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Educat BONNER SCHOOL Education CASTLEREAGH STREET 147-153 Retail STATION ST Retail GRIFFITH UNI BAKER MOTORS HEXAM Retail APA BRI 7 & 10 QUEEN OF ANGELS CHURCH Education REGENT STREET APARTMENTS Residential REGENTS ENTS PARK BOWLING Community RISE NIGHT STAR OF THE SEA SCHOOL Education ST GEORGE G TAFE Education ST PATRICKS COLLEGE Education ST PAUL S TERRACE Retail ST PETER Education TOYOTA FOUNDRY Manufacturing TOYOTA WELDSHOP Manufacturing TNT TOWER Data Centre TRANBY STREET RESIDENCE Resi CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education UNI NSW SCHOOL OF MINING Education UN MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Education UNI NSW MATHEW Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education UNI NSW SCHOOL OF MINING Education UNI NSW EL LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Education UNI NSW MATHEWS LEV 2 CAT 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Education UNI NSW MATHEWS LEV 2 CATS Education UNI NSW MATHEWS LEVEL 11 Ed LEV 2 Education UNI NSW MATHEWS LEV 2 CATS Education UNI NSW MATHEWS LEVEL 11 Education UNI NSW NEWTON Education UNI NSW 40

Installation Examples Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT HEALTH Health RUMBALARA AGED CARE Aged Care RYDE OFFICES Retail STAR NCT Local Govt SUMMER HILL OFFICES Retail TAUONDI COLLEGE Education TEA TREE GULLY TAFE Education TEMPLE BETHANY Education Y GRAMMAR Commercial STAGE 1 Education offices TRINITY GRAMMAR & Retail STAGE 2 Education ULEYBURY RESIDENCE Residential UNI NSW CHILD CARE Education L & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW GOODSELL GND FLOOR Education UNI NSW MATHEWS LEVEL ucation UNI NSW MATHEWS LEVEL 11 Education UNI NSW NEWTON Education UNI NSW NURA GILI I Education UNI NSW PHYSICS Education DG P Education UNI OF W SYD RICHMOND Education UNICORN HOTEL Hospitality WANGI FALLS VISITOR CENTRE Community WESTBOURNE ucation BONNER SCHOOL Education CASTLEREAGH STREET 147-153 Retail STATION ST Retail GRIFFITH UNI BAKER MOTORS HEXAM Retail LEVELS 7 & 10 QUEEN OF ANGELS CHURCH Education REGENT STREET APARTMENTS Residential REGENTS PARK BOWLING Community RISE Retail STAR OF THE SEA SCHOOL Education ST GEORGE G TAFE Education ST PATRICKS COLLEGE Education ST PAUL S TERRACE Retail ST ANY Education TOYOTA FOUNDRY Manufacturing TOYOTA OTA WELDSHOP Manufacturing TNT TOWER Data Centre TRANBY STREET RESIDENCE LD CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education UNI NSW SCHOOL OF MINING Education MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS ELS 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Education UNI NSW MATHEWS ICS Education UNI NSW RED CENTRE Education UNI OF W SYD DISCOVERY Education UNI OF W SYD KINGSWOOD Education UNI OF W SYD nity WESTBOURNE GRAMMAR Education WESTMEAD DENTAL Health WILLOUGHBY OFFICES Retail WOLLONGONG UNIVERSITY Education TORS HEXAM Retail APA BRISBANE BAPS MANDIR Retail DARLING ST ROZELLE Retail WDEA WARRNAMBOOL RNAMBOOL WESLEY MISSION Community ING Community RISE NIGHTCLUB Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT HEALTH Health RUMBALARA AGED CARE Aged RRACE Retail ST PETERS PRECINCT Local Govt SUMMER HILL OFFICES Retail TAUONDI COLLEGE Education TEA TREE GULLY TAFE Education RESIDENCE Residential TRINITY GRAMMAR STAGE 1 Education TRINITY GRAMMAR STAGE 2 Education ULEYBURY RESIDENCE Residential NG Education UNI NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW GOODSELL GND FLOOR on UNI NSW MATHEWS LEV 2 CATS Education UNI NSW MATHEWS LEVEL 11 Education UNI NSW NEWTON Education UNI NSW NURA GILI Education UNI OF W SYD KINGSWOOD BLDG P Education UNI OF W SYD RICHMOND Education UNICORN HOTEL Hospitality WANGI FALLS UNIVERSITY Education FRANKLIN SCHOOL Education BONNER SCHOOL Education CASTLEREAGH STREET 147-153 Retail STATION ST Retail EY MISSION Community UNI NSW MATHEWS LEVELS 7 & 10 QUEEN OF ANGELS CHURCH Education REGENT STREET APARTMENTS Residential RA AGED CARE Aged Care RYDE OFFICES Retail STAR OF THE SEA SCHOOL Education ST GEORGE TAFE Education ST PATRICKS COLLEGE EE GULLY TAFE Education TEMPLE BETHANY Education TOYOTA FOUNDRY Manufacturing TOYOTA WELDSHOP Manufacturing TNT TOWER URY RESIDENCE ENCE Residential UNI NSW CHILD CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education OODSELL GND FLOOR Education UNI NSW MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS UNI NSW QUEEN OF ANGELS CHURCH Education REGENT STREETT APARTMENTS Residential REGENTS PARK BOWLING Community RISE Retail STAR OF THE SEA SCHOOL Education ST GEORGE TAFE Education ST PATRICKS COLLEGE Education ST PAUL S TERRACE Retail ST ANY Education TOYOTA FOUNDRY Manufacturing TOYOTA WELDSHOP Manufacturing TNT TOWER Data Centre TRANBY STREET RESIDENCE LD CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education UNI NSW SCHOOL OF MINING Education MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Education UNI NSW MATHEWS ICS Education UNI NSW RED CENTRE Education UNI OF W SYD DISCOVERY Education UNI OF W SYD KINGSWOOD Education UNI OF W SYD nity WESTBOURNE GRAMMAR Education WESTMEAD DENTAL Health WILLOUGHBY OFFICES Retail WOLLONGONG UNIVERSITY Education TORS HEXAM Retail APA BRISBANE BAPS MANDIR Retail DARLING ST ROZELLE Retail WDEA WARRNAMBOOL WESLEY MISSION Community ING Community RISE NIGHTCLUB Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT HEALTH Health RUMBALARA AGED CARE Aged RRACE Retail ST PETERS PRECINCT Local Govt SUMMER HILL OFFICES Retail TAUONDI COLLEGE Education TEA TREE GULLY TAFE Education RESIDENCE Residential TRINITY GRAMMAR STAGE 1 Education TRINITY GRAMMAR STAGE 2 Education ULEYBURY RESIDENCE Residential NG Education UNI NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW GOODSELL GND FLOOR on UNI NSW MATHEWS LEV 2 CATS Education UNI NSW MATHEWS LEVEL 11 Education UNI NSW NEWTON Education UNI NSW NURA GILI Education UNI OF W SYD KINGSWOOD BLDG P Education UNI OF W SYD RICHMOND Education UNICORN HOTEL Hospitality WANGI FALLS UNIVERSITY Education FRANKLIN SCHOOL Education BONNER SCHOOL Education CASTLEREAGH STREET 147-153 Retail STATION ST Retail EY MISSION Community UNI NSW MATHEWS LEVELS 7 & 10 QUEEN OF ANGELS CHURCH Education REGENT STREET APARTMENTS Residential RA AGED CARE Aged Care RYDE OFFICES Retail STAR OF THE SEA SCHOOL Education ST GEORGE TAFE Education ST PATRICKS COLLEGE EE GULLY TAFE Education TEMPLE BETHANY Education TOYOTA FOUNDRY Manufacturing TOYOTA WELDSHOP Manufacturing TNT TOWER URY RESIDENCE ENCE Residential UNI NSW CHILD CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education OODSELL GND FLOOR Education UNI NSW MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS I NSW NURA GILI Education UNI NSW PHYSICS Education UNI NSW RED CENTRE Education UNI OF W SYD DISCOVERY Education UNI OF W y WANGI FALLS VISITOR CENTRE Community WESTBOURNE GRAMMAR Education WESTMEAD DENTAL Health WILLOUGHBY OFFICES Retail TATION ST Retail GRIFFITH UNI BAKER MOTORS HEXAM Retail APA BRISBANE BAPS MANDIR Retail DARLING ST ROZELLE Retail WDEA PARTMENTS TS Residential REGENTS PARK BOWLING Community RISE NIGHTCLUB Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT on ST PATRICKS COLLEGE Education ST PAUL S TERRACE Retail ST PETERS PRECINCT Local Govt SUMMER HILL OFFICES Retail TAUONDI anufacturing ng TNT TOWER Data Centre TRANBY STREET T RESIDENCE Residential TRINITY GRAMMAR STAGE 1 Education TRINITY GRAMMAR R TREATMENT ENT Education UNI NSW SCHOOL OF MINING Education UNI NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 cation UNI NSW MATHEWS D & C LEV 2 Education UNI NSW MATHEWS LEV 2 CATS Education UNI NSW MATHEWS LEVEL 11 Education UNI HILD CARE Education UNI NSW PRINTING DEPT Education UNI NSW WATER TREATMENT Education UNI NSW SCHOOL OF MINING Education MATHEWS LEVEL 5 Education UNI NSW MATHEWS LEVELS ELS 13 & 14 Education UNI NSW MATHEWS D & C LEV 2 Education UNI NSW MATHEWS ICS Education UNI NSW RED CENTRE Education UNI OF W SYD DISCOVERY Education UNI OF W SYD KINGSWOOD Education UNI OF W SYD nity WESTBOURNE GRAMMAR Education WESTMEAD DENTAL Health WILLOUGHBY OFFICES Retail WOLLONGONG UNIVERSITY Education TORS HEXAM Retail APA BRISBANE BAPS MANDIR Retail DARLING ST ROZELLE Retail WDEA WARRNAMBOOL WESLEY MISSION Community ING Community RISE NIGHTCLUB Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT HEALTH Health RUMBALARA AGED CARE Aged RRACE Retail ST PETERS PRECINCT Local Govt SUMMER HILL OFFICES Retail TAUONDI COLLEGE Education TEA TREE GULLY TAFE Education RESIDENCE Residential TRINITY GRAMMAR STAGE 1 Education TRINITY GRAMMAR STAGE 2 Education ULEYBURY RESIDENCE Residential NG Education UNI NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW GOODSELL GND FLOOR ion UNI NSW MATHEWS LEV 2 CATS Education UNI NSW MATHEWS LEVEL 11 Education UNI NSW NEWTON Education UNI NSW Education SBANE BAPS MANDIR Retail DARLING ST ROZELLE Retail WDEA WARRNAMBOOL WESLEY MISSION Community UNI NSW MATHEWS LEVELS CLUB Hospitality RISE (AIR) NIGHTCLUB STAGE 2 Hospitality RT HEALTH Health RUMBALARA AGED CARE Aged Care RYDE OFFICES Retail S PRECINCT Local Govt SUMMER HILL OFFICES Retail TAUONDI COLLEGE Education TEA TREE GULLY TAFE Education TEMPLE BETHANY dential TRINITY GRAMMAR STAGE 1 Education TRINITY GRAMMAR STAGE 2 Education ULEYBURY RESIDENCE Residential UNI NSW CHILD I NSW ELECTRICAL & CATS Education UNI NSW GOODSELL LEVELS 2 TO 5 Education UNI NSW GOODSELL GND FLOOR Education UNI NSW S LEV 2 CATS Education UNI NSW MATHEWS LEVEL 111 Education UNI NSW NEWTON Education UNI NSW Residential UNI NSW CHILD CARE ECTRICAL & CATS Education UNI NSW GOODSELL LEVELS ELS 2 TO 5 Education UNI NSW GOODSELL GND FLOOR Education UNI NSW MATHEWS S Education UNI NSW MATHEWS LEVEL 11 Education UNI NSW NEWTON Education UNI NSW LEVEL 5 Education UNI NSW MATHEWS LEVELS ucation UNI NSW NEWTON Education UNI NSW LEVEL 5 Education UNI NSW MATHEWS LEVELS 13 & 14 Education UNI NSW MATHEWS D & C EWS LEV 2 CATS Education UNI NSW MATHEWS LEVEL EL 11 Education UNI NSW NEWTON Education UNI NSWTON Education UNI NSWXXXX Installation & Specification Gas Powered VRF Systems 41

Engineering Specification Introduction The Yanmar gas powered air conditioning system consumes 1/10 of the electrical input of an equivalent electrically driven air conditioning system. A gas engine drives the compressor(s) from 0~20rpm to distribute refrigerant via a network of refrigeration pipes combining proprietary branch and header kits to indoor units of various types and capacities. The system offers lower running costs; lower emissions and superior heating performance by recovering engine waste heat to avoid regular defrost cycles compared with an electrically driven air conditioning system. General The heat pump type system shall be capable of providing either heating or cooling to the space served. The hot water heat pump system shall be capable of providing either heating or cooling & hot water during cooling operation. The heat recovery type system shall be capable of providing simultaneous heating and cooling operations. The system shall be used for human comfort and is provided with a 12 month parts and labour warranty. The system has a life expectancy of 10~20yrs depending on use and environment. The system shall be manufactured by Yanmar Commissioning assistance is provided by the distributor s technical staff. Outdoor Unit There shall be a range of condensing units to suit various applications. The outdoor condensing unit shall be self contained, air-cooled, factory assembled, packaged unit. The outdoor condensing unit shall be heat pump, heat pump hot water or heat recovery type. Cooling operation shall be provided during outdoor temperatures of -10ºC to +43ºC DB. Heating operation shall be provided during outdoor temperatures of -10ºC to +35ºC DB. The outdoor condensing units shall be available in a range of capacities from 14 kw to 85kW and shall have a connectable indoor unit capacity from % to 130%. The outdoor unit shall provide capacity control down to 2.2kW of indoor demand. All outdoor units shall be suitable for a power supply of 230V/1 phase/hz or V/1 Phase/Hz, where V model are supplied a step down transformer will be supplied by the distributor. All outdoor units shall be suitable for 1.0 ~ 2.5 kpa of natural gas pressure with a maximum consumption of 310MJ for the 85kW models. The outdoor unit shall have a start current and run current as detailed in the electrical characteristics for the equipment; maximum run current of the condenser shall be less than 10A. The outdoor unit shall be complete with expansion valves, oil separators, crankcase heaters, suction/ discharge and liquid shut off valves, strainers, liquid receivers and accumulators, compressor and fan motors. The outdoor unit shall be complete with all safety devices including high pressure switches and transducers, fuses, thermal protectors for compressors, heat exchanger, engine and fan motors, and recycling timers. The outdoor unit shall be completely weatherproofed and be factory assembled, pre wired and complete with all necessary electronic, engine and refrigerant controls for easy installation. The outdoor unit fan motor(s) shall be totally enclosed and incorporate a thermal fuse. The outdoor unit fan motor(s) shall have multi speed operation to maintain constant head pressure control in all modes of operation within the ambient parameters. Access to the outdoor unit(s) for routine service and maintenance shall be through all removable panels. The 14 and 18kW outdoor unit shall be provided with a horizontal condenser air discharge with 0Pa ESP available, all other condensers shall be provided with a vertical condenser air discharge with a maximum of 30Pa ESP available at time of commissioning. The outdoor unit heat exchanger shall be formed of seamless copper tube, with internal grooving, and mechanically bonded to aluminium fins. The unit casing shall be manufactured from polyester powder coated galvanised sheet steel. The colour finish shall be warm ivory (5Y7.5/1) Avoid use in corrosive environments, if applied in corrosive environments ensure factory corrosion protection is applied at time of quotation and ongoing maintenance is carried out by a third party specialist (Blygold/ Promek or the like). Where a discharge air duct is used, removable ducting is recommended to ensure access to the fan section and a flexible connection to reduce vibration transmission. Outdoor unit location shall be selected to ensure no recycling of discharge air. Ensure exhaust emissions will not accumulate or can be drawn into any air intake, exhaust emissions can cause poisoning in high concentration. The external sound levels shall not exceed 62dB.(A). When the condenser is located on a roof or platform, the condenser shall be mounted on a manufactures vibration isolator (YGAS). When it is necessary to extend the exhaust, use adaptor HA8H for connection from the condenser to the external exhaust, upgrade drain filter kit to DFB19E to facilitate increase condensate from the exhaust system. An exhaust condensate drain shall be installed separate to indoor and outdoor unit condensate. Indoor Units There shall be a range of indoor units to suit the various applications Each indoor unit shall have the ability to operate independently of other indoor units connected to the same refrigerant system. Each indoor unit shall have the ability to have a different set temperature, airflow rate, on/ off status and mode (Note: The mode must be the same for all indoor units if using a heat pump type system) A master indoor can be defined to control the system mode of operation or third party signal to outdoor unit for heat pump type systems The indoor unit shall include fan impeller with direct drive fan motor. The motor shall be sealed and lubricated for life, the whole assembly being statically and dynamically balanced. The motor shall be of either enclosed, permanent split capacitor type or DC type with thermal safety cut out. The supply air fans shall be of a large diameter and design to ensure efficient operation and low sound levels. The indoor unit (except ducted type) shall incorporate a return air filter. Filters shall be removable via the front, or underside of the unit, without removing any screwed panels. Filters shall be of the washable type unless otherwise specified. The indoor unit shall be constructed from galvanised sheet metal panels or moulded plastic. All surfaces shall be thermally and acoustically treated. The indoor unit heat exchanger shall be manufactured from seamless copper tubes with internal grooving, and mechanically bonded to aluminium fins. All tubes shall be brazed into copper headers and return bends and fully tested at works. The refrigerant pipe terminations shall be fitted with brazed/ flange or flared connections complete with flare nuts. The indoor unit shall incorporate a one-piece insulated drain tray. The drain connection shall be of a suitable size and be connected a gravity condensate system. Condensate pumps are supplied as an inclusive part of the indoor unit depending on the indoor unit type or as an optional accessory. All indoor units shall have the necessary space for service when selecting a suitable location and free from recycling of discharge air. All indoor units shall be suitable for a power supply of 240V/1 phase/hz or V/1 Phase/Hz, a step down transformer 240/V will be supplied by the distributor for each indoor unit or group of indoor units if required. 42

BS Unit There shall be a range of BS units to suit the various connection capacities. Flare and brazed connection shall be used for connection to the BS Unit Three (3) pipes shall enter & Two (2) pipes shall exit the BS Unit All BS Units shall have the necessary space for service when selecting a suitable location The flow of refrigerant through a BS Unit can create noise, do not install in a noise sensitive area Gas Train The gas train shall be constructed in accordance with AS/NZS 51 for Type B inspection and approval. Gas piping shall be sized to maintain 1.0~2.5kPa supply to the outdoor unit. The gas train is supplied as a complete unit, factory tested for easy connection and enclosed in a weather proof case. The gas train shall be purged by the contractor prior to commissioning Refrigerant System The refrigeration works shall utilise the flexible range of branch pipe kits and header kits supplied by the manufacturer. The fittings and system shall be installed in accordance with the manufacturers recommended procedures, allowing unrestricted flow of refrigerant. The use of reducing tees and P traps shall not be permitted, equal pressure drop at a branch/ header connection is essential. The maximum level difference of the outdoor unit and indoor units shall be m, when the outdoor unit is above the indoor unit, or m when the outdoor unit is below the indoor unit. (30m for 140/1 models) The maximum standard one way length of refrigerant piping shall be 170m, (m for 140/1 models) The maximum piping length after the first branch shall be 90m with a maximum 15m level difference between all indoor units. (20m for 140/1 models) The maximum total piping length shall be 640m (100m for 140/1 models). Interconnecting pipe work shall be made onto the outdoor unit terminations using brazed/ flare/flange connections in accordance with the installation requirements. Both liquid and gas (and discharge for heat recovery system) piping shall be insulated with 13mm or thicker heat resistant polyethylene foam with a thermal heat resistance of 120oC for ambient conditions of 55% RH up to 40oC, for areas with higher ambient temperatures and humidity increase insulation thickness accordingly. Ensure piping insulation shall be constructed to make a vapour seal throughout the entire piping network to avoid water leakage. Pipe supports shall not placed within 1.5mtr of the outdoor unit to avoid vibration transmission All brazed joints shall be made with dry nitrogen purge to ensure the prevention of oxidisation to the internal surface of the copper pipes. The ingress of moisture, dirt and any other contamination to the system shall be prevented during the installation procedure. Pressure testing using dry nitrogen shall be done to 4.1MPa external of the condenser service valves for a 24 hour confirmation period and connected to the service valves at 2.0MPa for verification of condenser connections prior to evacuation. The system shall be triple evacuated/ dehydrated to below microns to be witnessed at time of commissioning by the distributor s technical staff. The outdoor unit shall be factory charged with a shipping quantity of 11.8kg of refrigerant R410A (7.4/8.4 for 140/1 models). Additional refrigerant charge shall be added to achieve the condenser base charge and additional refrigerant in accordance with the liquid line piping lengths for each segment accurately documented by the contractor. The concentration limit for R410A is 0.44kg/ m3 in accordance with AS/NZ1677.1 1998. Whilst R410A refrigerant is a safe non toxic gas it can in high enough concentrations pose a suffocation risk as can any refrigerant. While the risk is relatively low, for any occupied room through which the pipe work travels or within which a unit is installed the concentration level that would be achieved in event of leakage should be calculated as follows Total system refrigerant charge (kg) Concentration limit (kg/m3) Minimum volume of the room (m3) If the resultant concentration limit is greater than 0.44kg/ m3, mechanical ventilation and or fixed leak detectors should be installed. Wiring Control wiring shall consist of a two-core, non-polar, screened cable 0.75~1.5mm2, specification: RS/823/128. Remote control wiring shall consist of a two-core, non-polar, screened cable 0.75~1.5mm2, specification: RS/823/128. The control wiring shall be installed separate to the mains power wiring and linked to each successive unit as detailed on the system schematic drawing. All indoor units on the same refrigerant system shall have a common single phase power supply that can be isolated by a single circuit breaker. Both outdoor and indoor unit shall be served by a D type circuit breaker. Maintenance General maintenance of the plant shall be carried out periodically to ensure filters, heat exchangers and condensate trays are clean and clear, observation of vibration, corrosion and operational data shall be reported for reference in event of failure. Maintenance intervals for the engine shall be 10,000 hours or 5 years; whichever occurs first, this incorporates changing oil, oil filter, belt, air filter and spark plugs provided by Yanmar. (This has a cost of approx $1~$2 including parts and labour) to the end user depending on scope and location) System Control An electronic expansion valve (EEV) and capillary tube shall regulate the flow rate of refrigerant to indoor units according to the load. The EEV pulse shall keep the unit operating at the optimum condition in accordance with the load and set temperature. The EEV shall be controlled by the microprocessor control board within the indoor unit. The indoor unit shall be provided with its own integral temperature sensor fixed onto or adjacent to the return air grille/ intake measuring the return air temperature, if outside air is introduced to the return air path, a remote sensor shall be installed. The temperature control system shall minimise the start/stop operation of the refrigeration system by checking for any thermal unevenness. The overall effect shall be that the indoor unit on-off operations are suppressed to the minimum level possible. The system shall condition the air and maintain the room temperature at a comfortable, constant level. The outdoor unit controller shall accumulate the total indoor unit demand and set the response capacity of the mechanical plant to maximise efficiency and effective part load operation. Each indoor unit or group of indoor units shall be served by a wall remote controller for operational setting of the system. Central Control Systems can be combined to manage indoor units from a central point using proprietary hardware and software or interfacing to a third party BMS system. Installation & Specification Gas Powered VRF Systems 43

Yanmar Energy Systems Products. Micro Cogeneration Gas Powered Chillers Gas Generators GA001_YAnMAR GAS Multi VRF ACS 2014 GasAircon Australia Phone 10 052 464 www.gasaircon.com.au *This catalogue is effective from May 2014 GA001_Yanmar Gas Powered VRF 2014 *Specifi cations may change in order to incorporate continuous improvement *Product images may differ slightly from actual products * Every effort has been made to ensure specifi cations are correct, please consult the technical manual for confi rmation